| 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 | $127.62 | 4.368% | $133.1944 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $222.59 | 12.660% | $250.7699 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $155.96 | 11.767% | $174.3118 | $174.31 | $174.30 | $174.30 |
| Purchase #4 | $99.51 | 13.496% | $112.9399 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $236.57 | 3.734% | $245.4035 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $245.27 | 13.288% | $277.8615 | $277.86 | $277.85 | $277.90 |
| Purchase #7 | $201.56 | 10.612% | $222.9495 | $222.95 | $222.95 | $222.90 |
| 7 purchase totals = | $1,289.08 | $1,417.4305 | $1,417.42 | $1,417.40 | $1,417.40 | |