| 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 | $118.68 | 9.389% | $129.8229 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $240.79 | 12.830% | $271.6834 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $225.42 | 4.601% | $235.7916 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $29.51 | 8.426% | $31.9965 | $32.00 | $32.00 | $32.00 |
| Purchase #5 | $243.75 | 13.275% | $276.1078 | $276.11 | $276.10 | $276.10 |
| Purchase #6 | $171.87 | 9.290% | $187.8367 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $168.59 | 10.557% | $186.388 | $186.39 | $186.40 | $186.40 |
| 7 purchase totals = | $1,198.61 | $1,319.6269 | $1,319.63 | $1,319.65 | $1,319.60 | |