| 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 | $229.64 | 13.372% | $260.3475 | $260.35 | $260.35 | $260.30 |
| Purchase #2 | $112.72 | 4.594% | $117.8984 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $149.93 | 8.395% | $162.5166 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $125.60 | 7.720% | $135.2963 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $48.34 | 12.282% | $54.2771 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $145.44 | 3.439% | $150.4417 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $55.46 | 8.789% | $60.3344 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $867.13 | $941.1120 | $941.12 | $941.15 | $941.00 | |