| 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 | $241.60 | 6.347% | $256.9344 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $219.57 | 11.651% | $245.1521 | $245.15 | $245.15 | $245.20 |
| Purchase #3 | $113.32 | 7.112% | $121.3793 | $121.38 | $121.40 | $121.40 |
| Purchase #4 | $228.58 | 9.389% | $250.0414 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $62.58 | 8.722% | $68.0382 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $162.92 | 10.697% | $180.3476 | $180.35 | $180.35 | $180.30 |
| Purchase #7 | $52.95 | 7.299% | $56.8148 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $1,081.52 | $1,178.7078 | $1,178.70 | $1,178.75 | $1,178.60 | |