| 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 | $243.67 | 11.266% | $271.1219 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $202.57 | 6.148% | $215.024 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $69.96 | 9.747% | $76.779 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $138.39 | 8.560% | $150.2362 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $237.81 | 6.689% | $253.7171 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $35.68 | 11.174% | $39.6669 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $148.77 | 9.469% | $162.857 | $162.86 | $162.85 | $162.90 |
| 7 purchase totals = | $1,076.85 | $1,169.4021 | $1,169.41 | $1,169.35 | $1,169.40 | |