| 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 | $42.26 | 12.702% | $47.6279 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $93.76 | 9.523% | $102.6888 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $192.76 | 12.430% | $216.7201 | $216.72 | $216.70 | $216.70 |
| Purchase #4 | $141.73 | 7.712% | $152.6602 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $224.26 | 6.369% | $238.5431 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $221.83 | 12.224% | $248.9465 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $215.27 | 9.658% | $236.0608 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $1,131.87 | $1,243.2474 | $1,243.25 | $1,243.25 | $1,243.20 | |