| 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 | $208.35 | 5.434% | $219.6717 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $128.53 | 7.799% | $138.5541 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $164.31 | 13.597% | $186.6512 | $186.65 | $186.65 | $186.70 |
| Purchase #4 | $250.82 | 5.567% | $264.7831 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $160.47 | 9.594% | $175.8655 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $14.27 | 11.688% | $15.9379 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $157.79 | 5.700% | $166.784 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $1,084.54 | $1,168.2475 | $1,168.24 | $1,168.25 | $1,168.40 | |