| 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 | $239.45 | 9.777% | $262.861 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $195.25 | 12.472% | $219.6016 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $113.99 | 12.452% | $128.184 | $128.18 | $128.20 | $128.20 |
| Purchase #4 | $47.67 | 13.637% | $54.1708 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $77.87 | 5.462% | $82.1233 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $243.80 | 9.598% | $267.1999 | $267.20 | $267.20 | $267.20 |
| Purchase #7 | $199.88 | 11.192% | $222.2506 | $222.25 | $222.25 | $222.30 |
| 7 purchase totals = | $1,117.91 | $1,236.3912 | $1,236.38 | $1,236.35 | $1,236.50 | |