| 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 | $223.90 | 5.275% | $235.7107 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $128.86 | 5.763% | $136.2862 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $97.48 | 9.549% | $106.7884 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $105.29 | 7.444% | $113.1278 | $113.13 | $113.15 | $113.10 |
| Purchase #5 | $102.81 | 8.800% | $111.8573 | $111.86 | $111.85 | $111.90 |
| Purchase #6 | $192.51 | 5.665% | $203.4157 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $104.43 | 6.220% | $110.9255 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $955.28 | $1,018.1116 | $1,018.13 | $1,018.15 | $1,018.10 | |