| 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 | $112.35 | 12.196% | $126.0522 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $227.67 | 9.842% | $250.0773 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $120.72 | 12.139% | $135.3742 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $86.42 | 9.381% | $94.5271 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $47.38 | 8.214% | $51.2718 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $135.42 | 12.503% | $152.3516 | $152.35 | $152.35 | $152.40 |
| Purchase #7 | $188.86 | 9.284% | $206.3938 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $918.82 | $1,016.0480 | $1,016.04 | $1,016.05 | $1,016.20 | |