| 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 | $224.96 | 6.795% | $240.246 | $240.25 | $240.25 | $240.20 |
| Purchase #2 | $56.50 | 12.325% | $63.4636 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $53.69 | 8.548% | $58.2794 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $108.56 | 6.407% | $115.5154 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $191.48 | 11.593% | $213.6783 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $49.50 | 9.109% | $54.009 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $242.54 | 7.261% | $260.1508 | $260.15 | $260.15 | $260.20 |
| 7 purchase totals = | $927.23 | $1,005.3425 | $1,005.35 | $1,005.35 | $1,005.40 | |