| 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 | $232.29 | 7.829% | $250.476 | $250.48 | $250.50 | $250.50 |
| Purchase #2 | $94.60 | 10.360% | $104.4006 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $232.64 | 6.730% | $248.2967 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $154.37 | 6.701% | $164.7143 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $54.38 | 4.726% | $56.95 | $56.95 | $56.95 | $57.00 |
| Purchase #6 | $64.82 | 7.460% | $69.6556 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $49.55 | 7.416% | $53.2246 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $882.65 | $947.7178 | $947.72 | $947.70 | $947.80 | |