| 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 | $234.73 | 4.489% | $245.267 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $237.68 | 6.459% | $253.0318 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $165.36 | 7.229% | $177.3139 | $177.31 | $177.30 | $177.30 |
| Purchase #4 | $210.35 | 4.736% | $220.3122 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $91.83 | 6.212% | $97.5345 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $234.40 | 10.197% | $258.3018 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $49.86 | 7.489% | $53.594 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $1,224.21 | $1,305.3552 | $1,305.34 | $1,305.35 | $1,305.30 | |