| 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 | $139.38 | 11.102% | $154.854 | $154.85 | $154.85 | $154.90 |
| Purchase #2 | $118.95 | 11.257% | $132.3402 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $241.65 | 5.196% | $254.2061 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $174.67 | 11.502% | $194.7605 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $164.94 | 11.512% | $183.9279 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $57.26 | 9.672% | $62.7982 | $62.80 | $62.80 | $62.80 |
| Purchase #7 | $9.86 | 8.509% | $10.699 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $906.71 | $993.5859 | $993.59 | $993.60 | $993.60 | |