| 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 | $227.95 | 10.540% | $251.9759 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $189.48 | 4.549% | $198.0994 | $198.10 | $198.10 | $198.10 |
| Purchase #3 | $141.54 | 13.216% | $160.2459 | $160.25 | $160.25 | $160.20 |
| Purchase #4 | $120.52 | 10.804% | $133.541 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $9.40 | 12.562% | $10.5808 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $224.86 | 6.808% | $240.1685 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $193.58 | 12.580% | $217.9324 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,107.33 | $1,212.5439 | $1,212.55 | $1,212.60 | $1,212.50 | |