| 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 | $246.82 | 6.750% | $263.4804 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $179.99 | 10.292% | $198.5146 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $136.94 | 4.601% | $143.2406 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $91.26 | 9.747% | $100.1551 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $146.58 | 8.449% | $158.9645 | $158.96 | $158.95 | $159.00 |
| Purchase #6 | $54.71 | 12.746% | $61.6833 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $125.41 | 11.636% | $140.0027 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $981.71 | $1,066.0412 | $1,066.03 | $1,066.05 | $1,066.10 | |