| 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 | $243.55 | 4.470% | $254.4367 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $241.39 | 13.282% | $273.4514 | $273.45 | $273.45 | $273.50 |
| Purchase #3 | $166.72 | 5.234% | $175.4461 | $175.45 | $175.45 | $175.40 |
| Purchase #4 | $196.78 | 13.865% | $224.0635 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $143.36 | 4.116% | $149.2607 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $183.68 | 7.211% | $196.9252 | $196.93 | $196.95 | $196.90 |
| Purchase #7 | $245.57 | 8.696% | $266.9248 | $266.92 | $266.90 | $266.90 |
| 7 purchase totals = | $1,421.05 | $1,540.5084 | $1,540.51 | $1,540.50 | $1,540.50 | |