| 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 | $191.83 | 5.555% | $202.4862 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $245.70 | 7.746% | $264.7319 | $264.73 | $264.75 | $264.70 |
| Purchase #3 | $250.38 | 7.460% | $269.0583 | $269.06 | $269.05 | $269.10 |
| Purchase #4 | $238.44 | 11.247% | $265.2573 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $232.62 | 11.311% | $258.9316 | $258.93 | $258.95 | $258.90 |
| Purchase #6 | $235.88 | 6.283% | $250.7003 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $139.94 | 3.151% | $144.3495 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $1,534.79 | $1,655.5151 | $1,655.52 | $1,655.55 | $1,655.50 | |