| 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 | $204.71 | 5.534% | $216.0387 | $216.04 | $216.05 | $216.00 |
| Purchase #2 | $125.47 | 8.325% | $135.9154 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $134.98 | 13.229% | $152.8365 | $152.84 | $152.85 | $152.80 |
| Purchase #4 | $229.65 | 9.620% | $251.7423 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $206.46 | 4.370% | $215.4823 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $247.49 | 12.733% | $279.0029 | $279.00 | $279.00 | $279.00 |
| Purchase #7 | $15.54 | 13.290% | $17.6053 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $1,164.30 | $1,268.6234 | $1,268.63 | $1,268.65 | $1,268.50 | |