| 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 | $105.46 | 12.302% | $118.4337 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $135.86 | 6.125% | $144.1814 | $144.18 | $144.20 | $144.20 |
| Purchase #3 | $134.49 | 12.820% | $151.7316 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $177.46 | 5.409% | $187.0588 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $208.91 | 11.803% | $233.5676 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $249.50 | 10.674% | $276.1316 | $276.13 | $276.15 | $276.10 |
| Purchase #7 | $144.59 | 10.398% | $159.6245 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $1,156.27 | $1,270.7292 | $1,270.72 | $1,270.75 | $1,270.70 | |