| 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 | $187.54 | 12.492% | $210.9675 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $228.66 | 7.601% | $246.0404 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $197.60 | 12.512% | $222.3237 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $202.47 | 13.239% | $229.275 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $220.83 | 7.708% | $237.8516 | $237.85 | $237.85 | $237.90 |
| Purchase #6 | $211.89 | 12.721% | $238.8445 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $125.86 | 5.604% | $132.9132 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $1,374.85 | $1,518.2159 | $1,518.21 | $1,518.20 | $1,518.20 | |