| 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 | $115.62 | 7.771% | $124.6048 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $146.62 | 4.198% | $152.7751 | $152.78 | $152.80 | $152.80 |
| Purchase #3 | $206.73 | 7.622% | $222.487 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $46.47 | 10.204% | $51.2118 | $51.21 | $51.20 | $51.20 |
| Purchase #5 | $222.37 | 11.211% | $247.2999 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $81.60 | 12.214% | $91.5666 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $191.57 | 10.256% | $211.2174 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $1,010.98 | $1,101.1626 | $1,101.17 | $1,101.15 | $1,101.20 | |