| 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 | $127.35 | 9.861% | $139.908 | $139.91 | $139.90 | $139.90 |
| Purchase #2 | $51.86 | 6.149% | $55.0489 | $55.05 | $55.05 | $55.00 |
| Purchase #3 | $198.36 | 13.532% | $225.2021 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $54.98 | 6.195% | $58.386 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $26.29 | 13.845% | $29.9299 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $222.67 | 9.443% | $243.6967 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $239.40 | 5.490% | $252.5431 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $920.91 | $1,004.7147 | $1,004.72 | $1,004.75 | $1,004.60 | |