| 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 | $247.76 | 8.812% | $269.5926 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $188.85 | 10.494% | $208.6679 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $149.49 | 9.757% | $164.0757 | $164.08 | $164.10 | $164.10 |
| Purchase #4 | $171.60 | 9.452% | $187.8196 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $151.68 | 3.740% | $157.3528 | $157.35 | $157.35 | $157.40 |
| Purchase #6 | $170.33 | 6.434% | $181.289 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $106.44 | 3.790% | $110.4741 | $110.47 | $110.45 | $110.50 |
| 7 purchase totals = | $1,186.15 | $1,279.2717 | $1,279.27 | $1,279.25 | $1,279.40 | |