| 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 | $172.54 | 6.685% | $184.0743 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $162.43 | 12.437% | $182.6314 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $154.51 | 11.826% | $172.7824 | $172.78 | $172.80 | $172.80 |
| Purchase #4 | $221.92 | 10.461% | $245.1351 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $234.66 | 8.623% | $254.8947 | $254.89 | $254.90 | $254.90 |
| Purchase #6 | $223.50 | 5.273% | $235.2852 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $128.91 | 11.714% | $144.0105 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $1,298.47 | $1,418.8136 | $1,418.81 | $1,418.85 | $1,418.80 | |