| 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 | $239.53 | 6.744% | $255.6839 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $171.67 | 8.402% | $186.0937 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $131.69 | 7.530% | $141.6063 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $43.86 | 10.164% | $48.3179 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $216.62 | 9.839% | $237.9332 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $168.39 | 8.649% | $182.9541 | $182.95 | $182.95 | $183.00 |
| Purchase #7 | $206.63 | 8.479% | $224.1502 | $224.15 | $224.15 | $224.20 |
| 7 purchase totals = | $1,178.39 | $1,276.7393 | $1,276.73 | $1,276.75 | $1,276.80 | |