| 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 | $160.45 | 8.209% | $173.6213 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $58.53 | 11.133% | $65.0461 | $65.05 | $65.05 | $65.00 |
| Purchase #3 | $168.31 | 7.207% | $180.4401 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $209.28 | 9.160% | $228.45 | $228.45 | $228.45 | $228.50 |
| Purchase #5 | $47.50 | 7.851% | $51.2292 | $51.23 | $51.25 | $51.20 |
| Purchase #6 | $217.98 | 6.784% | $232.7678 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $175.81 | 5.144% | $184.8537 | $184.85 | $184.85 | $184.90 |
| 7 purchase totals = | $1,037.86 | $1,116.4082 | $1,116.41 | $1,116.40 | $1,116.40 | |