| 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 | $222.78 | 9.283% | $243.4607 | $243.46 | $243.45 | $243.50 |
| Purchase #2 | $25.53 | 13.723% | $29.0335 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $75.59 | 5.746% | $79.9334 | $79.93 | $79.95 | $79.90 |
| Purchase #4 | $110.78 | 3.485% | $114.6407 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $219.40 | 9.724% | $240.7345 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $121.46 | 8.856% | $132.2165 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $204.78 | 9.320% | $223.8655 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $980.32 | $1,063.8848 | $1,063.88 | $1,063.90 | $1,063.80 | |