| 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 | $198.39 | 4.465% | $207.2481 | $207.25 | $207.25 | $207.20 |
| Purchase #2 | $250.53 | 10.437% | $276.6778 | $276.68 | $276.70 | $276.70 |
| Purchase #3 | $46.33 | 4.392% | $48.3648 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $143.83 | 5.193% | $151.2991 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $230.39 | 9.511% | $252.3024 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $34.58 | 5.484% | $36.4764 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $207.61 | 5.842% | $219.7386 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $1,111.66 | $1,192.1072 | $1,192.11 | $1,192.15 | $1,192.10 | |