| 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 | $214.72 | 6.261% | $228.1636 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $13.50 | 13.368% | $15.3047 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $240.55 | 11.814% | $268.9686 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $206.40 | 3.629% | $213.8903 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $51.68 | 10.489% | $57.1007 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $139.36 | 3.764% | $144.6055 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $6.26 | 6.227% | $6.6498 | $6.65 | $6.65 | $6.60 |
| 7 purchase totals = | $872.47 | $934.6832 | $934.68 | $934.65 | $934.70 | |