| 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 | $247.82 | 11.191% | $275.5535 | $275.55 | $275.55 | $275.60 |
| Purchase #2 | $199.82 | 12.565% | $224.9274 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $147.60 | 5.666% | $155.963 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $241.25 | 3.683% | $250.1352 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $75.90 | 12.259% | $85.2046 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $215.78 | 12.677% | $243.1344 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $119.99 | 8.388% | $130.0548 | $130.05 | $130.05 | $130.10 |
| 7 purchase totals = | $1,248.16 | $1,364.9729 | $1,364.96 | $1,365.00 | $1,365.00 | |