| 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 | $217.62 | 13.508% | $247.0161 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $168.87 | 11.282% | $187.9219 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $168.85 | 8.812% | $183.7291 | $183.73 | $183.75 | $183.70 |
| Purchase #4 | $209.40 | 10.503% | $231.3933 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $87.90 | 3.364% | $90.857 | $90.86 | $90.85 | $90.90 |
| Purchase #6 | $76.72 | 9.762% | $84.2094 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $109.55 | 10.835% | $121.4197 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $1,038.91 | $1,146.5465 | $1,146.55 | $1,146.50 | $1,146.50 | |