| 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 | $115.75 | 13.472% | $131.3438 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $196.45 | 9.169% | $214.4625 | $214.46 | $214.45 | $214.50 |
| Purchase #3 | $188.84 | 11.590% | $210.7266 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $60.74 | 9.742% | $66.6573 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $118.25 | 3.574% | $122.4763 | $122.48 | $122.50 | $122.50 |
| Purchase #6 | $150.51 | 11.839% | $168.3289 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $188.86 | 9.193% | $206.2219 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $1,019.40 | $1,120.2173 | $1,120.22 | $1,120.25 | $1,120.20 | |