| 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 | $216.59 | 5.442% | $228.3768 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $136.98 | 3.436% | $141.6866 | $141.69 | $141.70 | $141.70 |
| Purchase #3 | $94.61 | 4.780% | $99.1324 | $99.13 | $99.15 | $99.10 |
| Purchase #4 | $132.29 | 13.181% | $149.7271 | $149.73 | $149.75 | $149.70 |
| Purchase #5 | $8.37 | 12.149% | $9.3869 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $190.69 | 9.441% | $208.693 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $209.71 | 4.505% | $219.1574 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $989.24 | $1,056.1602 | $1,056.17 | $1,056.25 | $1,056.20 | |