| 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 | $220.99 | 13.552% | $250.9386 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $192.93 | 12.136% | $216.344 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $58.59 | 9.608% | $64.2193 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $121.46 | 3.306% | $125.4755 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $57.28 | 10.189% | $63.1163 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $94.85 | 6.399% | $100.9195 | $100.92 | $100.90 | $100.90 |
| Purchase #7 | $8.42 | 13.511% | $9.5576 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $754.52 | $830.5708 | $830.58 | $830.55 | $830.50 | |