| 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 | $195.63 | 10.779% | $216.717 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $106.91 | 12.818% | $120.6137 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $240.54 | 12.241% | $269.9845 | $269.98 | $270.00 | $270.00 |
| Purchase #4 | $114.32 | 4.536% | $119.5056 | $119.51 | $119.50 | $119.50 |
| Purchase #5 | $84.32 | 11.356% | $93.8954 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $219.55 | 11.250% | $244.2494 | $244.25 | $244.25 | $244.20 |
| Purchase #7 | $36.68 | 10.504% | $40.5329 | $40.53 | $40.55 | $40.50 |
| 7 purchase totals = | $997.95 | $1,105.4985 | $1,105.50 | $1,105.50 | $1,105.40 | |