| 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 | $115.71 | 7.763% | $124.6926 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $179.42 | 11.287% | $199.6711 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $72.72 | 9.518% | $79.6415 | $79.64 | $79.65 | $79.60 |
| Purchase #4 | $157.98 | 7.187% | $169.334 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $179.68 | 9.782% | $197.2563 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $106.31 | 5.373% | $112.022 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $238.71 | 6.406% | $254.0018 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $1,050.53 | $1,136.6193 | $1,136.61 | $1,136.60 | $1,136.60 | |