| 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 | $213.70 | 10.562% | $236.271 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $170.68 | 7.253% | $183.0594 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $128.35 | 11.479% | $143.0833 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $65.57 | 13.583% | $74.4764 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $219.97 | 12.735% | $247.9832 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $197.95 | 3.567% | $205.0109 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $59.73 | 12.664% | $67.2942 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $1,055.95 | $1,157.1784 | $1,157.17 | $1,157.20 | $1,157.30 | |