| 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 | $197.92 | 13.833% | $225.2983 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $234.51 | 13.830% | $266.9427 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $96.27 | 13.544% | $109.3088 | $109.31 | $109.30 | $109.30 |
| Purchase #4 | $182.54 | 8.744% | $198.5013 | $198.50 | $198.50 | $198.50 |
| Purchase #5 | $133.65 | 11.230% | $148.6589 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $191.86 | 7.420% | $206.096 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $22.45 | 7.414% | $24.1144 | $24.11 | $24.10 | $24.10 |
| 7 purchase totals = | $1,059.20 | $1,178.9204 | $1,178.92 | $1,178.90 | $1,178.90 | |