| 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 | $136.94 | 3.134% | $141.2317 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $65.91 | 12.122% | $73.8996 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $203.66 | 3.231% | $210.2403 | $210.24 | $210.25 | $210.20 |
| Purchase #4 | $193.80 | 12.509% | $218.0424 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $242.79 | 11.641% | $271.0532 | $271.05 | $271.05 | $271.10 |
| Purchase #6 | $217.85 | 6.638% | $232.3109 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $177.26 | 9.540% | $194.1706 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $1,238.21 | $1,340.9487 | $1,340.94 | $1,340.95 | $1,340.90 | |