| 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 | $183.25 | 10.397% | $202.3025 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $234.31 | 12.662% | $263.9783 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $194.51 | 5.767% | $205.7274 | $205.73 | $205.75 | $205.70 |
| Purchase #4 | $45.67 | 9.765% | $50.1297 | $50.13 | $50.15 | $50.10 |
| Purchase #5 | $169.70 | 6.491% | $180.7152 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $88.66 | 12.297% | $99.5625 | $99.56 | $99.55 | $99.60 |
| Purchase #7 | $211.61 | 10.440% | $233.7021 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $1,127.71 | $1,236.1177 | $1,236.12 | $1,236.15 | $1,236.10 | |