| 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 | $248.52 | 10.210% | $273.8939 | $273.89 | $273.90 | $273.90 |
| Purchase #2 | $152.95 | 9.779% | $167.907 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $182.58 | 4.503% | $190.8016 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $132.92 | 8.462% | $144.1677 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $88.83 | 5.175% | $93.427 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $72.40 | 4.173% | $75.4213 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $245.68 | 4.181% | $255.9519 | $255.95 | $255.95 | $256.00 |
| 7 purchase totals = | $1,123.88 | $1,201.5704 | $1,201.57 | $1,201.55 | $1,201.60 | |