| 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 | $223.75 | 13.163% | $253.2022 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $38.77 | 3.375% | $40.0785 | $40.08 | $40.10 | $40.10 |
| Purchase #3 | $142.44 | 5.252% | $149.9209 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $247.73 | 7.821% | $267.105 | $267.11 | $267.10 | $267.10 |
| Purchase #5 | $67.63 | 11.793% | $75.6056 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $110.53 | 9.617% | $121.1597 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $142.33 | 9.486% | $155.8314 | $155.83 | $155.85 | $155.80 |
| 7 purchase totals = | $973.18 | $1,062.9033 | $1,062.91 | $1,062.90 | $1,062.90 | |