| 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 | $231.94 | 11.802% | $259.3136 | $259.31 | $259.30 | $259.30 |
| Purchase #2 | $173.71 | 7.796% | $187.2524 | $187.25 | $187.25 | $187.30 |
| Purchase #3 | $235.49 | 9.185% | $257.1198 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $191.36 | 12.141% | $214.593 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $224.40 | 13.257% | $254.1487 | $254.15 | $254.15 | $254.10 |
| Purchase #6 | $5.55 | 11.596% | $6.1936 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $223.58 | 4.774% | $234.2537 | $234.25 | $234.25 | $234.30 |
| 7 purchase totals = | $1,286.03 | $1,412.8748 | $1,412.86 | $1,412.85 | $1,412.90 | |