| 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 | $230.60 | 10.566% | $254.9652 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $45.53 | 3.598% | $47.1682 | $47.17 | $47.15 | $47.20 |
| Purchase #3 | $112.43 | 9.407% | $123.0063 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $8.49 | 6.237% | $9.0195 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $35.47 | 8.815% | $38.5967 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $121.67 | 4.136% | $126.7023 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $127.84 | 13.192% | $144.7047 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $682.03 | $744.1629 | $744.17 | $744.10 | $744.20 | |