| 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 | $10.42 | 6.519% | $11.0993 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $99.27 | 12.304% | $111.4842 | $111.48 | $111.50 | $111.50 |
| Purchase #3 | $32.81 | 4.872% | $34.4085 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $211.70 | 8.121% | $228.8922 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $239.86 | 8.452% | $260.133 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $214.52 | 12.867% | $242.1223 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $234.96 | 6.202% | $249.5322 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $1,043.54 | $1,137.6717 | $1,137.66 | $1,137.70 | $1,137.60 | |