| 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 | $216.82 | 3.873% | $225.2174 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $158.79 | 8.194% | $171.8013 | $171.80 | $171.80 | $171.80 |
| Purchase #3 | $92.68 | 13.570% | $105.2567 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $69.28 | 11.193% | $77.0345 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $245.83 | 12.505% | $276.571 | $276.57 | $276.55 | $276.60 |
| Purchase #6 | $41.48 | 10.105% | $45.6716 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $182.64 | 9.622% | $200.2136 | $200.21 | $200.20 | $200.20 |
| 7 purchase totals = | $1,007.52 | $1,101.7661 | $1,101.76 | $1,101.70 | $1,101.80 | |