| 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 | $234.49 | 7.496% | $252.0674 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $46.82 | 10.860% | $51.9047 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $124.32 | 11.474% | $138.5845 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $197.96 | 9.294% | $216.3584 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $228.33 | 10.617% | $252.5718 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $242.89 | 10.557% | $268.5319 | $268.53 | $268.55 | $268.50 |
| Purchase #7 | $219.70 | 5.693% | $232.2075 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $1,294.51 | $1,412.2262 | $1,412.22 | $1,412.20 | $1,412.30 | |