| 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 | $226.87 | 8.790% | $246.8119 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $120.77 | 3.639% | $125.1648 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $106.67 | 9.621% | $116.9327 | $116.93 | $116.95 | $116.90 |
| Purchase #4 | $22.27 | 11.115% | $24.7453 | $24.75 | $24.75 | $24.70 |
| Purchase #5 | $219.58 | 3.145% | $226.4858 | $226.49 | $226.50 | $226.50 |
| Purchase #6 | $18.94 | 5.538% | $19.9889 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $207.88 | 6.230% | $220.8309 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $922.98 | $980.9603 | $980.96 | $981.00 | $980.90 | |