| 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 | $143.30 | 6.664% | $152.8495 | $152.85 | $152.85 | $152.80 |
| Purchase #2 | $17.72 | 7.416% | $19.0341 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $127.41 | 6.164% | $135.2636 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $187.89 | 11.383% | $209.2775 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $109.31 | 9.671% | $119.8814 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $114.43 | 11.469% | $127.554 | $127.55 | $127.55 | $127.60 |
| Purchase #7 | $232.91 | 8.780% | $253.3595 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $932.97 | $1,017.2196 | $1,017.21 | $1,017.25 | $1,017.30 | |