| 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 | $121.75 | 13.152% | $137.7626 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $216.77 | 5.338% | $228.3412 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $129.46 | 13.793% | $147.3164 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $89.61 | 4.314% | $93.4758 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $24.50 | 8.851% | $26.6685 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $168.68 | 7.519% | $181.363 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $232.50 | 6.188% | $246.8871 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $983.27 | $1,061.8146 | $1,061.82 | $1,061.80 | $1,061.90 | |