| 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 | $228.98 | 6.150% | $243.0623 | $243.06 | $243.05 | $243.10 |
| Purchase #2 | $23.86 | 4.467% | $24.9258 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $185.32 | 10.810% | $205.3531 | $205.35 | $205.35 | $205.40 |
| Purchase #4 | $112.67 | 10.489% | $124.488 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $154.84 | 3.323% | $159.9853 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $62.40 | 10.505% | $68.9551 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $161.63 | 12.305% | $181.5186 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $929.70 | $1,008.2882 | $1,008.30 | $1,008.30 | $1,008.40 | |