| 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 | $201.36 | 8.541% | $218.5582 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $194.77 | 6.734% | $207.8858 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $201.71 | 11.122% | $224.1442 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $146.34 | 8.865% | $159.313 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $128.48 | 4.298% | $134.0021 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $154.97 | 7.772% | $167.0143 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $38.86 | 13.472% | $44.0952 | $44.10 | $44.10 | $44.10 |
| 7 purchase totals = | $1,066.49 | $1,155.0128 | $1,155.01 | $1,155.00 | $1,155.00 | |