| 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 | $214.37 | 9.261% | $234.2228 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $117.90 | 8.634% | $128.0795 | $128.08 | $128.10 | $128.10 |
| Purchase #3 | $169.91 | 10.564% | $187.8593 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $55.49 | 3.599% | $57.4871 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $172.43 | 4.568% | $180.3066 | $180.31 | $180.30 | $180.30 |
| Purchase #6 | $169.67 | 11.116% | $188.5305 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $218.50 | 5.200% | $229.862 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,118.27 | $1,206.3478 | $1,206.35 | $1,206.35 | $1,206.40 | |