| 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 | $174.46 | 6.772% | $186.2744 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $118.60 | 8.823% | $129.0641 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $219.27 | 11.179% | $243.7822 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $127.58 | 11.693% | $142.4979 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $209.36 | 7.701% | $225.4828 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $63.90 | 6.601% | $68.118 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $250.76 | 11.232% | $278.9254 | $278.93 | $278.95 | $278.90 |
| 7 purchase totals = | $1,163.93 | $1,274.1448 | $1,274.14 | $1,274.15 | $1,274.20 | |