| 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 | $133.74 | 3.366% | $138.2417 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $208.89 | 8.318% | $226.2655 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $177.76 | 7.729% | $191.4991 | $191.50 | $191.50 | $191.50 |
| Purchase #4 | $195.52 | 12.782% | $220.5114 | $220.51 | $220.50 | $220.50 |
| Purchase #5 | $50.93 | 4.406% | $53.174 | $53.17 | $53.15 | $53.20 |
| Purchase #6 | $190.92 | 5.528% | $201.4741 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $11.30 | 10.427% | $12.4783 | $12.48 | $12.50 | $12.50 |
| 7 purchase totals = | $969.06 | $1,043.6441 | $1,043.64 | $1,043.60 | $1,043.70 | |