| 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 | $213.55 | 3.835% | $221.7396 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $153.89 | 10.111% | $169.4498 | $169.45 | $169.45 | $169.40 |
| Purchase #3 | $239.71 | 12.206% | $268.969 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $70.45 | 4.766% | $73.8076 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $246.94 | 13.622% | $280.5782 | $280.58 | $280.60 | $280.60 |
| Purchase #6 | $145.44 | 13.568% | $165.1733 | $165.17 | $165.15 | $165.20 |
| Purchase #7 | $9.85 | 13.852% | $11.2144 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $1,079.83 | $1,190.9319 | $1,190.93 | $1,190.90 | $1,190.90 | |