| 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 | $111.51 | 4.751% | $116.8078 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $121.62 | 9.431% | $133.09 | $133.09 | $133.10 | $133.10 |
| Purchase #3 | $52.53 | 12.181% | $58.9287 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $193.87 | 5.243% | $204.0346 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $209.36 | 11.436% | $233.3024 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $217.27 | 13.556% | $246.7231 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $128.56 | 11.414% | $143.2338 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $1,034.72 | $1,136.1204 | $1,136.11 | $1,136.15 | $1,136.00 | |