| 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 | $28.64 | 13.446% | $32.4909 | $32.49 | $32.50 | $32.50 |
| Purchase #2 | $143.78 | 8.449% | $155.928 | $155.93 | $155.95 | $155.90 |
| Purchase #3 | $192.36 | 4.357% | $200.7411 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $248.84 | 11.325% | $277.0211 | $277.02 | $277.00 | $277.00 |
| Purchase #5 | $240.60 | 5.167% | $253.0318 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $206.58 | 7.394% | $221.8545 | $221.85 | $221.85 | $221.90 |
| Purchase #7 | $102.68 | 4.773% | $107.5809 | $107.58 | $107.60 | $107.60 |
| 7 purchase totals = | $1,163.48 | $1,248.6483 | $1,248.64 | $1,248.70 | $1,248.60 | |