| 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 | $224.48 | 8.600% | $243.7853 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $64.73 | 10.732% | $71.6768 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $117.51 | 13.726% | $133.6394 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $223.98 | 7.749% | $241.3362 | $241.34 | $241.35 | $241.30 |
| Purchase #5 | $95.30 | 8.123% | $103.0412 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $148.96 | 5.779% | $157.5684 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $204.71 | 11.502% | $228.2557 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $1,079.67 | $1,179.3030 | $1,179.32 | $1,179.35 | $1,179.30 | |