| 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 | $236.82 | 9.485% | $259.2824 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $131.83 | 11.816% | $147.407 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $125.39 | 3.374% | $129.6207 | $129.62 | $129.60 | $129.60 |
| Purchase #4 | $246.50 | 3.851% | $255.9927 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $80.33 | 13.376% | $91.0749 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $212.32 | 3.698% | $220.1716 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $77.58 | 13.807% | $88.2915 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $1,110.77 | $1,191.8408 | $1,191.83 | $1,191.80 | $1,191.90 | |