| 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 | $138.79 | 9.494% | $151.9667 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $114.25 | 13.174% | $129.3013 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $129.92 | 8.293% | $140.6943 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $114.58 | 10.334% | $126.4207 | $126.42 | $126.40 | $126.40 |
| Purchase #5 | $143.49 | 3.470% | $148.4691 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $75.65 | 7.186% | $81.0862 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $217.53 | 3.640% | $225.4481 | $225.45 | $225.45 | $225.40 |
| 7 purchase totals = | $934.21 | $1,003.3864 | $1,003.39 | $1,003.35 | $1,003.40 | |