| 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 | $206.84 | 5.740% | $218.7126 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $178.48 | 5.395% | $188.109 | $188.11 | $188.10 | $188.10 |
| Purchase #3 | $249.57 | 7.588% | $268.5074 | $268.51 | $268.50 | $268.50 |
| Purchase #4 | $145.74 | 4.729% | $152.632 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $127.96 | 9.141% | $139.6568 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $146.84 | 3.490% | $151.9647 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $248.81 | 4.785% | $260.7156 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $1,304.24 | $1,380.2981 | $1,380.30 | $1,380.25 | $1,380.30 | |