| 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 | $158.87 | 9.384% | $173.7784 | $173.78 | $173.80 | $173.80 |
| Purchase #2 | $229.66 | 10.475% | $253.7169 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $134.29 | 12.673% | $151.3086 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $230.99 | 11.652% | $257.905 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $54.47 | 12.761% | $61.4209 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $235.67 | 11.184% | $262.0273 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $101.34 | 7.507% | $108.9476 | $108.95 | $108.95 | $108.90 |
| 7 purchase totals = | $1,145.29 | $1,269.1047 | $1,269.12 | $1,269.10 | $1,269.00 | |