| 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 | $216.75 | 6.251% | $230.299 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $75.57 | 9.616% | $82.8368 | $82.84 | $82.85 | $82.80 |
| Purchase #3 | $234.30 | 5.234% | $246.5633 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $250.70 | 10.465% | $276.9358 | $276.94 | $276.95 | $276.90 |
| Purchase #5 | $94.83 | 7.424% | $101.8702 | $101.87 | $101.85 | $101.90 |
| Purchase #6 | $33.74 | 10.309% | $37.2183 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $191.36 | 9.512% | $209.5622 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $1,097.25 | $1,185.2856 | $1,185.29 | $1,185.25 | $1,185.30 | |