| 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 | $224.68 | 11.241% | $249.9363 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $107.74 | 9.396% | $117.8633 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $243.31 | 12.315% | $273.2736 | $273.27 | $273.25 | $273.30 |
| Purchase #4 | $225.86 | 9.614% | $247.5742 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $115.32 | 11.786% | $128.9116 | $128.91 | $128.90 | $128.90 |
| Purchase #6 | $189.68 | 6.543% | $202.0908 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $30.84 | 7.663% | $33.2033 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $1,137.43 | $1,252.8531 | $1,252.84 | $1,252.80 | $1,252.90 | |