| 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 | $212.44 | 3.809% | $220.5318 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $108.48 | 9.841% | $119.1555 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $158.40 | 11.850% | $177.1704 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $107.33 | 13.718% | $122.0535 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $214.58 | 13.444% | $243.4281 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $114.50 | 6.237% | $121.6414 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $54.94 | 3.487% | $56.8558 | $56.86 | $56.85 | $56.90 |
| 7 purchase totals = | $970.67 | $1,060.8365 | $1,060.84 | $1,060.85 | $1,060.90 | |