| 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 | $204.45 | 8.525% | $221.8794 | $221.88 | $221.90 | $221.90 |
| Purchase #2 | $225.84 | 5.380% | $237.9902 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $41.27 | 9.792% | $45.3112 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $232.74 | 7.781% | $250.8495 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $25.38 | 12.816% | $28.6327 | $28.63 | $28.65 | $28.60 |
| Purchase #6 | $132.26 | 7.295% | $141.9084 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $189.39 | 13.283% | $214.5467 | $214.55 | $214.55 | $214.50 |
| 7 purchase totals = | $1,051.33 | $1,141.1181 | $1,141.12 | $1,141.15 | $1,141.00 | |