| 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 | $155.63 | 13.749% | $177.0276 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $191.38 | 10.568% | $211.605 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $226.36 | 12.427% | $254.4898 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $122.41 | 7.538% | $131.6373 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $45.51 | 7.692% | $49.0106 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $140.61 | 6.701% | $150.0323 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $229.68 | 3.212% | $237.0573 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $1,111.58 | $1,210.8599 | $1,210.87 | $1,210.90 | $1,210.80 | |