| 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 | $211.32 | 13.853% | $240.5942 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $169.47 | 4.102% | $176.4217 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $146.32 | 7.294% | $156.9926 | $156.99 | $157.00 | $157.00 |
| Purchase #4 | $230.71 | 5.642% | $243.7267 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $104.73 | 7.753% | $112.8497 | $112.85 | $112.85 | $112.80 |
| Purchase #6 | $72.96 | 5.406% | $76.9042 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $238.73 | 6.434% | $254.0899 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,174.24 | $1,261.5790 | $1,261.57 | $1,261.60 | $1,261.50 | |