| 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 | $229.76 | 10.720% | $254.3903 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $122.61 | 7.738% | $132.0976 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $102.55 | 7.746% | $110.4935 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $131.75 | 4.733% | $137.9857 | $137.99 | $138.00 | $138.00 |
| Purchase #5 | $115.32 | 7.345% | $123.7903 | $123.79 | $123.80 | $123.80 |
| Purchase #6 | $61.46 | 4.311% | $64.1095 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $204.43 | 8.135% | $221.0604 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $967.88 | $1,043.9273 | $1,043.93 | $1,043.95 | $1,044.00 | |