| 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 | $196.28 | 9.529% | $214.9835 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $116.79 | 11.338% | $130.0317 | $130.03 | $130.05 | $130.00 |
| Purchase #3 | $203.96 | 3.515% | $211.1292 | $211.13 | $211.15 | $211.10 |
| Purchase #4 | $227.61 | 7.529% | $244.7468 | $244.75 | $244.75 | $244.70 |
| Purchase #5 | $26.39 | 6.856% | $28.1993 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $168.80 | 13.424% | $191.4597 | $191.46 | $191.45 | $191.50 |
| Purchase #7 | $228.61 | 3.138% | $235.7838 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $1,168.44 | $1,256.3340 | $1,256.33 | $1,256.40 | $1,256.30 | |