| 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 | $43.77 | 11.197% | $48.6709 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $233.97 | 11.501% | $260.8789 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $79.47 | 10.586% | $87.8827 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $173.77 | 11.776% | $194.2332 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $79.25 | 5.527% | $83.6301 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $228.82 | 6.216% | $243.0435 | $243.04 | $243.05 | $243.00 |
| Purchase #7 | $206.58 | 11.487% | $230.3098 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $1,045.63 | $1,148.6491 | $1,148.64 | $1,148.70 | $1,148.60 | |