| 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 | $172.26 | 3.156% | $177.6965 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $187.49 | 10.154% | $206.5277 | $206.53 | $206.55 | $206.50 |
| Purchase #3 | $240.64 | 10.446% | $265.7773 | $265.78 | $265.80 | $265.80 |
| Purchase #4 | $127.50 | 12.428% | $143.3457 | $143.35 | $143.35 | $143.30 |
| Purchase #5 | $214.41 | 10.514% | $236.9531 | $236.95 | $236.95 | $237.00 |
| Purchase #6 | $246.55 | 3.841% | $256.02 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $119.40 | 8.741% | $129.8368 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $1,308.25 | $1,416.1571 | $1,416.17 | $1,416.20 | $1,416.10 | |