| 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 | $146.79 | 3.668% | $152.1743 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $243.79 | 5.678% | $257.6324 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $66.77 | 8.781% | $72.6331 | $72.63 | $72.65 | $72.60 |
| Purchase #4 | $219.39 | 5.781% | $232.0729 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $120.37 | 3.527% | $124.6154 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $195.91 | 12.258% | $219.9246 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $63.57 | 8.783% | $69.1534 | $69.15 | $69.15 | $69.20 |
| 7 purchase totals = | $1,056.59 | $1,128.2061 | $1,128.19 | $1,128.15 | $1,128.20 | |