| 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 | $243.40 | 13.128% | $275.3536 | $275.35 | $275.35 | $275.40 |
| Purchase #2 | $51.37 | 6.497% | $54.7075 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $245.60 | 12.700% | $276.7912 | $276.79 | $276.80 | $276.80 |
| Purchase #4 | $225.78 | 10.309% | $249.0557 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $207.80 | 9.435% | $227.4059 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $49.85 | 9.803% | $54.7368 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $201.26 | 11.208% | $223.8172 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $1,225.06 | $1,361.8679 | $1,361.88 | $1,361.85 | $1,361.90 | |