| 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 | $156.91 | 6.782% | $167.5516 | $167.55 | $167.55 | $167.60 |
| Purchase #2 | $187.57 | 3.686% | $194.4838 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $232.51 | 6.552% | $247.7441 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $249.87 | 8.251% | $270.4868 | $270.49 | $270.50 | $270.50 |
| Purchase #5 | $225.97 | 13.114% | $255.6037 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $140.49 | 3.351% | $145.1978 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $154.74 | 9.415% | $169.3088 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $1,348.06 | $1,450.3766 | $1,450.37 | $1,450.40 | $1,450.40 | |