| 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 | $121.76 | 10.604% | $134.6714 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $130.25 | 8.439% | $141.2418 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $206.53 | 4.731% | $216.3009 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $202.92 | 8.401% | $219.9673 | $219.97 | $219.95 | $220.00 |
| Purchase #5 | $157.40 | 10.588% | $174.0655 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $128.80 | 8.647% | $139.9373 | $139.94 | $139.95 | $139.90 |
| Purchase #7 | $136.36 | 7.631% | $146.7656 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $1,084.02 | $1,172.9498 | $1,172.96 | $1,172.90 | $1,173.00 | |