| 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 | $236.67 | 8.462% | $256.697 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $132.96 | 12.581% | $149.6877 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $241.72 | 5.397% | $254.7656 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $42.96 | 6.207% | $45.6265 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $96.97 | 5.174% | $101.9872 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $206.70 | 10.866% | $229.16 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $86.63 | 13.338% | $98.1847 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $1,044.61 | $1,136.1087 | $1,136.12 | $1,136.15 | $1,136.20 | |