| 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 | $248.35 | 4.834% | $260.3552 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $131.25 | 12.102% | $147.1339 | $147.13 | $147.15 | $147.10 |
| Purchase #3 | $224.71 | 3.544% | $232.6737 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $199.34 | 4.537% | $208.3841 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $81.82 | 6.353% | $87.018 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $165.39 | 5.642% | $174.7213 | $174.72 | $174.70 | $174.70 |
| Purchase #7 | $192.30 | 10.805% | $213.078 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $1,243.16 | $1,323.3642 | $1,323.36 | $1,323.35 | $1,323.40 | |