| 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 | $239.70 | 12.861% | $270.5278 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $24.29 | 10.252% | $26.7802 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $108.89 | 8.568% | $118.2197 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $149.88 | 9.134% | $163.57 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $250.64 | 3.665% | $259.826 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $150.62 | 4.491% | $157.3843 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $158.25 | 8.762% | $172.1159 | $172.12 | $172.10 | $172.10 |
| 7 purchase totals = | $1,082.27 | $1,168.4239 | $1,168.43 | $1,168.45 | $1,168.40 | |