| 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 | $152.25 | 11.144% | $169.2167 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $226.53 | 5.495% | $238.9778 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $57.55 | 7.847% | $62.0659 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $248.73 | 9.629% | $272.6802 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $31.71 | 11.826% | $35.46 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $105.29 | 11.397% | $117.2899 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $225.97 | 8.408% | $244.9696 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $1,048.03 | $1,140.6601 | $1,140.67 | $1,140.65 | $1,140.80 | |