| 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 | $236.42 | 3.146% | $243.8578 | $243.86 | $243.85 | $243.90 |
| Purchase #2 | $216.65 | 5.602% | $228.7867 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $137.88 | 10.569% | $152.4525 | $152.45 | $152.45 | $152.50 |
| Purchase #4 | $26.93 | 9.846% | $29.5815 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $75.84 | 6.365% | $80.6672 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $192.92 | 9.245% | $210.7555 | $210.76 | $210.75 | $210.80 |
| Purchase #7 | $52.38 | 5.781% | $55.4081 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $939.02 | $1,001.5093 | $1,001.52 | $1,001.50 | $1,001.70 | |