| 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 | $241.70 | 12.228% | $271.2551 | $271.26 | $271.25 | $271.30 |
| Purchase #2 | $79.40 | 5.766% | $83.9782 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $91.92 | 13.457% | $104.2897 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $107.39 | 4.609% | $112.3396 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $116.63 | 13.791% | $132.7144 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $116.64 | 11.620% | $130.1936 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $230.25 | 6.502% | $245.2209 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $983.93 | $1,079.9915 | $1,079.99 | $1,080.00 | $1,080.00 | |