| 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 | $210.78 | 12.782% | $237.7219 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $197.95 | 11.703% | $221.1161 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $121.60 | 10.285% | $134.1066 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $229.39 | 6.112% | $243.4103 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $188.34 | 11.848% | $210.6545 | $210.65 | $210.65 | $210.70 |
| Purchase #6 | $178.59 | 11.634% | $199.3672 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $175.44 | 4.849% | $183.9471 | $183.95 | $183.95 | $183.90 |
| 7 purchase totals = | $1,302.09 | $1,430.3237 | $1,430.33 | $1,430.25 | $1,430.30 | |