| 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 | $97.40 | 5.329% | $102.5904 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $202.82 | 8.804% | $220.6763 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $129.35 | 6.390% | $137.6155 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $216.87 | 12.521% | $244.0243 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $160.79 | 12.247% | $180.482 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $137.71 | 11.228% | $153.1721 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $167.95 | 4.287% | $175.15 | $175.15 | $175.15 | $175.20 |
| 7 purchase totals = | $1,112.89 | $1,213.7106 | $1,213.71 | $1,213.70 | $1,213.80 | |