| 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 | $102.83 | 12.141% | $115.3146 | $115.31 | $115.30 | $115.30 |
| Purchase #2 | $207.48 | 6.670% | $221.3189 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $160.57 | 10.456% | $177.3592 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $201.96 | 8.791% | $219.7143 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $41.84 | 6.580% | $44.5931 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $160.83 | 5.617% | $169.8638 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $200.54 | 3.523% | $207.605 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $1,076.05 | $1,155.7689 | $1,155.76 | $1,155.70 | $1,155.80 | |