| 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 | $219.38 | 10.382% | $242.156 | $242.16 | $242.15 | $242.20 |
| Purchase #2 | $193.65 | 11.338% | $215.606 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $214.46 | 7.132% | $229.7553 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $128.87 | 3.686% | $133.6201 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $9.48 | 7.363% | $10.178 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $234.38 | 10.210% | $258.3102 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $150.30 | 8.205% | $162.6321 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $1,150.52 | $1,252.2577 | $1,252.27 | $1,252.25 | $1,252.30 | |