| 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 | $214.36 | 10.256% | $236.3448 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $90.77 | 10.636% | $100.4243 | $100.42 | $100.40 | $100.40 |
| Purchase #3 | $34.44 | 13.266% | $39.0088 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $174.95 | 10.717% | $193.6994 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $129.83 | 4.405% | $135.549 | $135.55 | $135.55 | $135.50 |
| Purchase #6 | $25.61 | 7.316% | $27.4836 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $184.86 | 10.551% | $204.3646 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $854.82 | $936.8745 | $936.86 | $936.85 | $936.80 | |