| 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 | $224.52 | 11.243% | $249.7628 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $161.87 | 7.405% | $173.8565 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $174.99 | 3.290% | $180.7472 | $180.75 | $180.75 | $180.70 |
| Purchase #4 | $175.62 | 10.349% | $193.7949 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $48.49 | 13.500% | $55.0362 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $53.48 | 6.865% | $57.1514 | $57.15 | $57.15 | $57.20 |
| Purchase #7 | $149.63 | 8.112% | $161.768 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $988.60 | $1,072.1170 | $1,072.12 | $1,072.10 | $1,072.20 | |