| 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 | $205.25 | 7.398% | $220.4344 | $220.43 | $220.45 | $220.40 |
| Purchase #2 | $32.77 | 10.727% | $36.2852 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $209.69 | 6.391% | $223.0913 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $132.95 | 9.181% | $145.1561 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $145.58 | 7.740% | $156.8479 | $156.85 | $156.85 | $156.80 |
| Purchase #6 | $243.98 | 5.520% | $257.4477 | $257.45 | $257.45 | $257.40 |
| Purchase #7 | $229.69 | 5.424% | $242.1484 | $242.15 | $242.15 | $242.10 |
| 7 purchase totals = | $1,199.91 | $1,281.4110 | $1,281.42 | $1,281.45 | $1,281.30 | |