| 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 | $216.92 | 5.319% | $228.458 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $139.87 | 5.409% | $147.4356 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $105.71 | 4.734% | $110.7143 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $95.67 | 9.486% | $104.7453 | $104.75 | $104.75 | $104.70 |
| Purchase #5 | $179.43 | 8.124% | $194.0069 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $117.80 | 11.503% | $131.3505 | $131.35 | $131.35 | $131.40 |
| Purchase #7 | $150.89 | 3.356% | $155.9539 | $155.95 | $155.95 | $156.00 |
| 7 purchase totals = | $1,006.29 | $1,072.6645 | $1,072.67 | $1,072.65 | $1,072.70 | |