| 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 | $107.57 | 8.248% | $116.4424 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $250.80 | 9.589% | $274.8492 | $274.85 | $274.85 | $274.80 |
| Purchase #3 | $66.28 | 5.701% | $70.0586 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $196.80 | 12.583% | $221.5633 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $171.84 | 5.511% | $181.3101 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $109.44 | 8.303% | $118.5268 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $179.74 | 7.407% | $193.0533 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $1,082.47 | $1,175.8037 | $1,175.80 | $1,175.80 | $1,175.80 | |