| 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 | $205.88 | 9.755% | $225.9636 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $209.56 | 7.525% | $225.3294 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $197.56 | 8.274% | $213.9061 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $147.40 | 4.723% | $154.3617 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $41.45 | 8.204% | $44.8506 | $44.85 | $44.85 | $44.90 |
| Purchase #6 | $226.77 | 8.355% | $245.7166 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $66.98 | 4.672% | $70.1093 | $70.11 | $70.10 | $70.10 |
| 7 purchase totals = | $1,095.60 | $1,180.2373 | $1,180.24 | $1,180.20 | $1,180.30 | |