| 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 | $140.41 | 9.479% | $153.7195 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $221.34 | 7.110% | $237.0773 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $40.26 | 13.815% | $45.8219 | $45.82 | $45.80 | $45.80 |
| Purchase #4 | $219.89 | 11.489% | $245.1532 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $238.32 | 13.845% | $271.3154 | $271.32 | $271.30 | $271.30 |
| Purchase #6 | $94.92 | 11.460% | $105.7978 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $127.82 | 6.582% | $136.2331 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $1,082.96 | $1,195.1182 | $1,195.12 | $1,195.10 | $1,195.10 | |