| 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 | $229.43 | 9.713% | $251.7145 | $251.71 | $251.70 | $251.70 |
| Purchase #2 | $246.45 | 8.370% | $267.0779 | $267.08 | $267.10 | $267.10 |
| Purchase #3 | $162.51 | 7.717% | $175.0509 | $175.05 | $175.05 | $175.10 |
| Purchase #4 | $224.55 | 8.714% | $244.1173 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $42.61 | 8.822% | $46.3691 | $46.37 | $46.35 | $46.40 |
| Purchase #6 | $114.30 | 7.546% | $122.9251 | $122.93 | $122.95 | $122.90 |
| Purchase #7 | $15.76 | 4.667% | $16.4955 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $1,035.61 | $1,123.7503 | $1,123.76 | $1,123.75 | $1,123.80 | |