| 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 | $164.90 | 10.801% | $182.7108 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $235.74 | 3.664% | $244.3775 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $184.80 | 13.797% | $210.2969 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $224.34 | 10.707% | $248.3601 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $131.82 | 9.597% | $144.4708 | $144.47 | $144.45 | $144.50 |
| Purchase #6 | $205.74 | 3.711% | $213.375 | $213.38 | $213.40 | $213.40 |
| Purchase #7 | $88.35 | 11.395% | $98.4175 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $1,235.69 | $1,342.0086 | $1,342.02 | $1,342.00 | $1,342.10 | |