| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.97 | 11.514% | $132.6682 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $179.37 | 7.610% | $193.0201 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $225.77 | 5.601% | $238.4154 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $141.51 | 11.307% | $157.5105 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $229.57 | 6.545% | $244.5954 | $244.60 | $244.60 | $244.60 |
| Purchase #6 | $88.80 | 13.407% | $100.7054 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $119.86 | 8.418% | $129.9498 | $129.95 | $129.95 | $129.90 |
| 7 purchase totals = | $1,103.85 | $1,196.8648 | $1,196.88 | $1,196.80 | $1,196.80 | |