| 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 | $204.91 | 6.338% | $217.8972 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $106.35 | 10.819% | $117.856 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $34.77 | 8.743% | $37.8099 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $208.63 | 7.601% | $224.488 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $209.35 | 6.394% | $222.7358 | $222.74 | $222.75 | $222.70 |
| Purchase #6 | $197.75 | 4.237% | $206.1287 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $207.80 | 4.704% | $217.5749 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $1,169.56 | $1,244.4905 | $1,244.50 | $1,244.50 | $1,244.50 | |