| 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 | $112.50 | 8.746% | $122.3393 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $181.63 | 11.385% | $202.3086 | $202.31 | $202.30 | $202.30 |
| Purchase #3 | $143.39 | 6.104% | $152.1425 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $119.61 | 9.388% | $130.839 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $62.85 | 4.493% | $65.6739 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $234.70 | 6.259% | $249.3899 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $199.95 | 8.865% | $217.6756 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $1,054.63 | $1,140.3688 | $1,140.37 | $1,140.40 | $1,140.30 | |