| 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 | $148.43 | 7.487% | $159.543 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $121.58 | 7.321% | $130.4809 | $130.48 | $130.50 | $130.50 |
| Purchase #3 | $91.48 | 8.428% | $99.1899 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $214.98 | 13.171% | $243.295 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $207.94 | 4.556% | $217.4137 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $144.75 | 6.352% | $153.9445 | $153.94 | $153.95 | $153.90 |
| Purchase #7 | $245.25 | 10.185% | $270.2287 | $270.23 | $270.25 | $270.20 |
| 7 purchase totals = | $1,174.41 | $1,274.0957 | $1,274.09 | $1,274.15 | $1,274.00 | |