| 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 | $200.55 | 9.494% | $219.5902 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $53.64 | 9.243% | $58.5979 | $58.60 | $58.60 | $58.60 |
| Purchase #3 | $247.65 | 13.611% | $281.3576 | $281.36 | $281.35 | $281.40 |
| Purchase #4 | $117.98 | 13.359% | $133.7409 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $233.43 | 11.299% | $259.8053 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $231.88 | 9.432% | $253.7509 | $253.75 | $253.75 | $253.80 |
| Purchase #7 | $190.55 | 11.232% | $211.9526 | $211.95 | $211.95 | $212.00 |
| 7 purchase totals = | $1,275.68 | $1,418.7954 | $1,418.80 | $1,418.80 | $1,418.90 | |