| 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 | $159.54 | 6.287% | $169.5703 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $220.42 | 11.245% | $245.2062 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $140.82 | 11.565% | $157.1058 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $236.40 | 10.352% | $260.8721 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $105.85 | 6.196% | $112.4085 | $112.41 | $112.40 | $112.40 |
| Purchase #6 | $94.34 | 7.433% | $101.3523 | $101.35 | $101.35 | $101.40 |
| Purchase #7 | $95.87 | 7.309% | $102.8771 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $1,053.24 | $1,149.3923 | $1,149.40 | $1,149.35 | $1,149.50 | |