| 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 | $216.80 | 10.818% | $240.2534 | $240.25 | $240.25 | $240.30 |
| Purchase #2 | $164.52 | 9.642% | $180.383 | $180.38 | $180.40 | $180.40 |
| Purchase #3 | $103.62 | 11.775% | $115.8213 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $203.35 | 4.183% | $211.8561 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $216.94 | 6.134% | $230.2471 | $230.25 | $230.25 | $230.20 |
| Purchase #6 | $142.56 | 6.206% | $151.4073 | $151.41 | $151.40 | $151.40 |
| Purchase #7 | $161.58 | 7.826% | $174.2253 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $1,209.37 | $1,304.1935 | $1,304.20 | $1,304.20 | $1,304.20 | |