| 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 | $153.73 | 10.464% | $169.8163 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $227.88 | 8.651% | $247.5939 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $150.32 | 6.229% | $159.6834 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $214.93 | 13.576% | $244.1089 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $104.76 | 9.767% | $114.9919 | $114.99 | $115.00 | $115.00 |
| Purchase #6 | $170.86 | 9.450% | $187.0063 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $132.37 | 4.251% | $137.997 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $1,154.85 | $1,261.1977 | $1,261.20 | $1,261.20 | $1,261.20 | |