| 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 | $176.84 | 13.331% | $200.4145 | $200.41 | $200.40 | $200.40 |
| Purchase #2 | $245.79 | 13.429% | $278.7971 | $278.80 | $278.80 | $278.80 |
| Purchase #3 | $16.90 | 5.467% | $17.8239 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $189.63 | 12.184% | $212.7345 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $212.80 | 10.680% | $235.527 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $17.73 | 7.751% | $19.1043 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $247.85 | 8.181% | $268.1266 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $1,107.54 | $1,232.5279 | $1,232.52 | $1,232.55 | $1,232.40 | |