| 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 | $211.91 | 12.740% | $238.9073 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $249.54 | 12.564% | $280.8922 | $280.89 | $280.90 | $280.90 |
| Purchase #3 | $49.26 | 3.634% | $51.0501 | $51.05 | $51.05 | $51.10 |
| Purchase #4 | $178.76 | 11.799% | $199.8519 | $199.85 | $199.85 | $199.90 |
| Purchase #5 | $84.47 | 8.502% | $91.6516 | $91.65 | $91.65 | $91.70 |
| Purchase #6 | $223.26 | 9.220% | $243.8446 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $11.77 | 7.757% | $12.683 | $12.68 | $12.70 | $12.70 |
| 7 purchase totals = | $1,008.97 | $1,118.8807 | $1,118.87 | $1,118.90 | $1,119.00 | |