| 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 | $146.74 | 3.193% | $151.4254 | $151.43 | $151.45 | $151.40 |
| Purchase #2 | $209.34 | 7.408% | $224.8479 | $224.85 | $224.85 | $224.80 |
| Purchase #3 | $33.89 | 4.746% | $35.4984 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $18.29 | 13.120% | $20.6896 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $15.79 | 6.654% | $16.8407 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $23.37 | 3.503% | $24.1887 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $211.59 | 8.381% | $229.3234 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $659.01 | $702.8141 | $702.82 | $702.85 | $702.70 | |