| 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 | $236.53 | 4.549% | $247.2897 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $98.66 | 4.488% | $103.0879 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $92.40 | 6.154% | $98.0863 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $206.94 | 9.312% | $226.2103 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $247.42 | 6.351% | $263.1336 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $173.47 | 12.397% | $194.9751 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $202.67 | 3.273% | $209.3034 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $1,258.09 | $1,342.0863 | $1,342.09 | $1,342.15 | $1,342.10 | |