| 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 | $155.26 | 7.752% | $167.2958 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $226.87 | 7.290% | $243.4088 | $243.41 | $243.40 | $243.40 |
| Purchase #3 | $34.33 | 10.700% | $38.0033 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $215.77 | 4.171% | $224.7698 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $195.48 | 5.270% | $205.7818 | $205.78 | $205.80 | $205.80 |
| Purchase #6 | $203.83 | 8.104% | $220.3484 | $220.35 | $220.35 | $220.30 |
| Purchase #7 | $183.44 | 7.445% | $197.0971 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $1,214.98 | $1,296.7050 | $1,296.71 | $1,296.70 | $1,296.70 | |