| 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 | $219.92 | 11.190% | $244.529 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $24.84 | 9.780% | $27.2694 | $27.27 | $27.25 | $27.30 |
| Purchase #3 | $113.52 | 9.507% | $124.3123 | $124.31 | $124.30 | $124.30 |
| Purchase #4 | $70.71 | 4.699% | $74.0327 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $51.75 | 4.812% | $54.2402 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $77.25 | 4.507% | $80.7317 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $144.32 | 13.810% | $164.2506 | $164.25 | $164.25 | $164.30 |
| 7 purchase totals = | $702.31 | $769.3659 | $769.36 | $769.40 | $769.30 | |