| 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 | $178.80 | 9.448% | $195.693 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $245.30 | 8.781% | $266.8398 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $154.51 | 7.539% | $166.1585 | $166.16 | $166.15 | $166.20 |
| Purchase #4 | $211.33 | 5.590% | $223.1433 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $125.91 | 4.628% | $131.7371 | $131.74 | $131.75 | $131.70 |
| Purchase #6 | $125.40 | 5.813% | $132.6895 | $132.69 | $132.70 | $132.70 |
| Purchase #7 | $225.48 | 5.627% | $238.1678 | $238.17 | $238.15 | $238.20 |
| 7 purchase totals = | $1,266.73 | $1,354.4290 | $1,354.43 | $1,354.45 | $1,354.40 | |