| 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 | $214.97 | 4.698% | $225.0693 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $138.54 | 7.712% | $149.2242 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $208.90 | 11.313% | $232.5329 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $5.92 | 13.851% | $6.74 | $6.74 | $6.75 | $6.70 |
| Purchase #5 | $132.26 | 12.301% | $148.5293 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $54.53 | 9.390% | $59.6504 | $59.65 | $59.65 | $59.70 |
| Purchase #7 | $167.28 | 8.825% | $182.0425 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $922.40 | $1,003.7886 | $1,003.78 | $1,003.80 | $1,003.70 | |