| 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 | $208.95 | 7.202% | $223.9986 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $189.46 | 13.236% | $214.5369 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $24.43 | 5.340% | $25.7346 | $25.73 | $25.75 | $25.70 |
| Purchase #4 | $102.64 | 7.495% | $110.3329 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $244.84 | 8.444% | $265.5143 | $265.51 | $265.50 | $265.50 |
| Purchase #6 | $156.46 | 9.474% | $171.283 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $110.57 | 3.501% | $114.4411 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $1,037.35 | $1,125.8414 | $1,125.83 | $1,125.90 | $1,125.70 | |