| 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 | $134.28 | 10.618% | $148.5379 | $148.54 | $148.55 | $148.50 |
| Purchase #2 | $24.68 | 10.585% | $27.2924 | $27.29 | $27.30 | $27.30 |
| Purchase #3 | $213.80 | 13.278% | $242.1884 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $228.66 | 12.423% | $257.0664 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $193.90 | 13.173% | $219.4424 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $217.63 | 13.766% | $247.5889 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $113.78 | 12.864% | $128.4167 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $1,126.73 | $1,270.5331 | $1,270.54 | $1,270.55 | $1,270.50 | |