| 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 | $219.41 | 13.174% | $248.3151 | $248.32 | $248.30 | $248.30 |
| Purchase #2 | $199.71 | 3.665% | $207.0294 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $140.36 | 3.618% | $145.4382 | $145.44 | $145.45 | $145.40 |
| Purchase #4 | $98.60 | 5.391% | $103.9155 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $164.87 | 3.134% | $170.037 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $144.50 | 13.399% | $163.8616 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $210.98 | 12.672% | $237.7154 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $1,178.43 | $1,276.3122 | $1,276.33 | $1,276.30 | $1,276.20 | |