| 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 | $220.50 | 4.854% | $231.2031 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $56.56 | 4.207% | $58.9395 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $97.39 | 10.278% | $107.3997 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $32.69 | 12.786% | $36.8697 | $36.87 | $36.85 | $36.90 |
| Purchase #5 | $142.94 | 7.246% | $153.2974 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $230.59 | 6.411% | $245.3731 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $117.69 | 13.202% | $133.2274 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $898.36 | $966.3099 | $966.31 | $966.30 | $966.30 | |