| 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 | $243.25 | 12.287% | $273.1381 | $273.14 | $273.15 | $273.10 |
| Purchase #2 | $65.52 | 7.230% | $70.2571 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $43.29 | 3.523% | $44.8151 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $199.84 | 5.480% | $210.7912 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $46.26 | 11.198% | $51.4402 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $216.26 | 13.128% | $244.6506 | $244.65 | $244.65 | $244.70 |
| Purchase #7 | $110.31 | 5.443% | $116.3142 | $116.31 | $116.30 | $116.30 |
| 7 purchase totals = | $924.73 | $1,011.4065 | $1,011.41 | $1,011.40 | $1,011.40 | |