| 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 | $132.28 | 12.686% | $149.061 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $233.82 | 10.416% | $258.1747 | $258.17 | $258.15 | $258.20 |
| Purchase #3 | $203.56 | 9.239% | $222.3669 | $222.37 | $222.35 | $222.40 |
| Purchase #4 | $71.93 | 3.166% | $74.2073 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $212.44 | 7.173% | $227.6783 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $244.49 | 9.781% | $268.4036 | $268.40 | $268.40 | $268.40 |
| Purchase #7 | $54.32 | 8.574% | $58.9774 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $1,152.84 | $1,258.8692 | $1,258.87 | $1,258.85 | $1,259.00 | |