| 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 | $147.59 | 4.467% | $154.1828 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $203.89 | 11.134% | $226.5911 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $149.61 | 6.525% | $159.3721 | $159.37 | $159.35 | $159.40 |
| Purchase #4 | $233.85 | 9.352% | $255.7197 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $81.86 | 6.605% | $87.2669 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $208.50 | 9.721% | $228.7683 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $186.98 | 4.801% | $195.9569 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $1,212.28 | $1,307.8578 | $1,307.86 | $1,307.80 | $1,308.00 | |