| 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 | $141.45 | 8.457% | $153.4124 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $112.26 | 6.267% | $119.2953 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $171.38 | 7.500% | $184.2335 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $215.33 | 4.765% | $225.5905 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $208.87 | 3.855% | $216.9219 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $193.58 | 12.478% | $217.7349 | $217.73 | $217.75 | $217.70 |
| Purchase #7 | $126.41 | 5.314% | $133.1274 | $133.13 | $133.15 | $133.10 |
| 7 purchase totals = | $1,169.28 | $1,250.3159 | $1,250.31 | $1,250.35 | $1,250.20 | |