| 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 | $196.86 | 10.364% | $217.2626 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $141.46 | 5.348% | $149.0253 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $186.45 | 12.774% | $210.2671 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $158.76 | 9.774% | $174.2772 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $249.84 | 11.240% | $277.922 | $277.92 | $277.90 | $277.90 |
| Purchase #6 | $237.37 | 8.748% | $258.1351 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $24.61 | 11.615% | $27.4685 | $27.47 | $27.45 | $27.50 |
| 7 purchase totals = | $1,195.35 | $1,314.3578 | $1,314.37 | $1,314.35 | $1,314.40 | |