| 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 | $121.55 | 6.251% | $129.1481 | $129.15 | $129.15 | $129.10 |
| Purchase #2 | $223.86 | 5.557% | $236.2999 | $236.30 | $236.30 | $236.30 |
| Purchase #3 | $166.77 | 13.174% | $188.7403 | $188.74 | $188.75 | $188.70 |
| Purchase #4 | $219.46 | 12.119% | $246.0564 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $218.77 | 12.359% | $245.8078 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $244.34 | 11.127% | $271.5277 | $271.53 | $271.55 | $271.50 |
| Purchase #7 | $205.94 | 4.449% | $215.1023 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,400.69 | $1,532.6825 | $1,532.69 | $1,532.70 | $1,532.60 | |