| 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 | $188.98 | 13.616% | $214.7115 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $52.54 | 7.268% | $56.3586 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $55.46 | 12.576% | $62.4346 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $127.70 | 11.731% | $142.6805 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $235.40 | 8.651% | $255.7645 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $122.53 | 11.862% | $137.0645 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $148.96 | 13.505% | $169.077 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $931.57 | $1,038.0912 | $1,038.08 | $1,038.10 | $1,038.20 | |