| 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 | $37.61 | 13.503% | $42.6885 | $42.69 | $42.70 | $42.70 |
| Purchase #2 | $104.25 | 5.268% | $109.7419 | $109.74 | $109.75 | $109.70 |
| Purchase #3 | $169.58 | 4.154% | $176.6244 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $229.85 | 11.192% | $255.5748 | $255.57 | $255.55 | $255.60 |
| Purchase #5 | $216.80 | 12.409% | $243.7027 | $243.70 | $243.70 | $243.70 |
| Purchase #6 | $237.91 | 10.668% | $263.2902 | $263.29 | $263.30 | $263.30 |
| Purchase #7 | $219.53 | 8.199% | $237.5293 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,215.53 | $1,329.1518 | $1,329.14 | $1,329.15 | $1,329.10 | |