| 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 | $54.35 | 9.238% | $59.3709 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $150.51 | 11.499% | $167.8171 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $153.93 | 13.422% | $174.5905 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $189.92 | 8.452% | $205.972 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $155.44 | 9.220% | $169.7716 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $96.25 | 6.340% | $102.3523 | $102.35 | $102.35 | $102.40 |
| Purchase #7 | $231.43 | 8.703% | $251.5714 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,031.83 | $1,131.4458 | $1,131.44 | $1,131.35 | $1,131.60 | |