| 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 | $51.84 | 3.308% | $53.5549 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $166.86 | 10.184% | $183.853 | $183.85 | $183.85 | $183.90 |
| Purchase #3 | $229.74 | 7.468% | $246.897 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $162.97 | 12.417% | $183.206 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $150.26 | 5.816% | $158.9991 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $88.32 | 6.671% | $94.2118 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $145.49 | 11.678% | $162.4803 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $995.48 | $1,083.2021 | $1,083.20 | $1,083.20 | $1,083.30 | |