| 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 | $138.83 | 11.777% | $155.18 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $207.51 | 5.656% | $219.2468 | $219.25 | $219.25 | $219.20 |
| Purchase #3 | $182.85 | 12.326% | $205.3881 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $179.75 | 4.693% | $188.1857 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $87.34 | 8.750% | $94.9823 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $106.95 | 12.489% | $120.307 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $249.91 | 4.133% | $260.2388 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $1,153.14 | $1,243.5287 | $1,243.54 | $1,243.60 | $1,243.50 | |