| 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 | $237.87 | 4.593% | $248.7954 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $51.41 | 3.662% | $53.2926 | $53.29 | $53.30 | $53.30 |
| Purchase #3 | $122.82 | 8.213% | $132.9072 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $114.98 | 3.236% | $118.7008 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $132.85 | 3.167% | $137.0574 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $152.67 | 7.532% | $164.1691 | $164.17 | $164.15 | $164.20 |
| Purchase #7 | $121.58 | 5.859% | $128.7034 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $934.18 | $983.6259 | $983.63 | $983.60 | $983.70 | |