| 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 | $120.29 | 10.492% | $132.9108 | $132.91 | $132.90 | $132.90 |
| Purchase #2 | $199.69 | 9.712% | $219.0839 | $219.08 | $219.10 | $219.10 |
| Purchase #3 | $161.67 | 12.604% | $182.0469 | $182.05 | $182.05 | $182.00 |
| Purchase #4 | $239.53 | 5.663% | $253.0946 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $92.29 | 10.247% | $101.747 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $201.98 | 11.776% | $225.7652 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $129.35 | 8.790% | $140.7199 | $140.72 | $140.70 | $140.70 |
| 7 purchase totals = | $1,144.80 | $1,255.3683 | $1,255.37 | $1,255.35 | $1,255.30 | |