| 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 | $227.55 | 11.626% | $254.005 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $72.86 | 9.703% | $79.9296 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $243.96 | 5.475% | $257.3168 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $174.95 | 4.843% | $183.4228 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $170.31 | 4.122% | $177.3302 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $216.26 | 6.196% | $229.6595 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $124.61 | 11.397% | $138.8118 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $1,230.50 | $1,320.4757 | $1,320.48 | $1,320.45 | $1,320.40 | |