| 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 | $213.58 | 4.777% | $223.7827 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $57.74 | 6.552% | $61.5231 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $47.35 | 5.305% | $49.8619 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $53.65 | 9.607% | $58.8042 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $200.76 | 4.286% | $209.3646 | $209.36 | $209.35 | $209.40 |
| Purchase #6 | $205.48 | 7.734% | $221.3718 | $221.37 | $221.35 | $221.40 |
| Purchase #7 | $240.56 | 7.736% | $259.1697 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $1,019.12 | $1,083.8780 | $1,083.86 | $1,083.80 | $1,084.00 | |