| 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 | $154.75 | 11.122% | $171.9613 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $170.64 | 5.786% | $180.5132 | $180.51 | $180.50 | $180.50 |
| Purchase #3 | $236.29 | 5.151% | $248.4613 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $228.93 | 7.397% | $245.864 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $52.79 | 8.800% | $57.4355 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $219.66 | 13.311% | $248.8989 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $48.49 | 3.358% | $50.1183 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $1,111.55 | $1,203.2525 | $1,203.25 | $1,203.20 | $1,203.30 | |