| 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 | $217.84 | 7.356% | $233.8643 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $119.79 | 7.731% | $129.051 | $129.05 | $129.05 | $129.10 |
| Purchase #3 | $214.48 | 4.634% | $224.419 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $212.84 | 3.247% | $219.7509 | $219.75 | $219.75 | $219.80 |
| Purchase #5 | $17.72 | 6.238% | $18.8254 | $18.83 | $18.85 | $18.80 |
| Purchase #6 | $8.75 | 7.734% | $9.4267 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $14.56 | 12.380% | $16.3625 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $805.98 | $851.6998 | $851.70 | $851.70 | $851.80 | |