| 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 | $201.46 | 13.192% | $228.0366 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $145.90 | 6.345% | $155.1574 | $155.16 | $155.15 | $155.20 |
| Purchase #3 | $248.26 | 3.620% | $257.247 | $257.25 | $257.25 | $257.20 |
| Purchase #4 | $100.44 | 12.782% | $113.2782 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $205.95 | 8.844% | $224.1642 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $161.33 | 8.294% | $174.7107 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $47.35 | 8.804% | $51.5187 | $51.52 | $51.50 | $51.50 |
| 7 purchase totals = | $1,110.69 | $1,204.1128 | $1,204.12 | $1,204.10 | $1,204.10 | |