| 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 | $198.53 | 13.628% | $225.5857 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $25.86 | 8.440% | $28.0426 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $68.31 | 12.361% | $76.7538 | $76.75 | $76.75 | $76.80 |
| Purchase #4 | $154.46 | 3.846% | $160.4005 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $60.66 | 5.687% | $64.1097 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $224.72 | 3.542% | $232.6796 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $242.74 | 11.604% | $270.9075 | $270.91 | $270.90 | $270.90 |
| 7 purchase totals = | $975.28 | $1,058.4794 | $1,058.48 | $1,058.50 | $1,058.50 | |