| 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 | $12.32 | 8.375% | $13.3518 | $13.35 | $13.35 | $13.40 |
| Purchase #2 | $225.29 | 6.669% | $240.3146 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $238.85 | 4.148% | $248.7575 | $248.76 | $248.75 | $248.80 |
| Purchase #4 | $247.62 | 11.849% | $276.9605 | $276.96 | $276.95 | $277.00 |
| Purchase #5 | $234.31 | 6.733% | $250.0861 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $143.74 | 6.783% | $153.4899 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $175.30 | 11.132% | $194.8144 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,277.43 | $1,377.7748 | $1,377.77 | $1,377.75 | $1,377.90 | |