| 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 | $145.38 | 4.766% | $152.3088 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $24.70 | 4.292% | $25.7601 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $225.54 | 9.799% | $247.6407 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $169.69 | 5.323% | $178.7226 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $67.73 | 10.253% | $74.6744 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $218.60 | 10.292% | $241.0983 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $19.77 | 10.784% | $21.902 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $871.41 | $942.1069 | $942.10 | $942.05 | $942.10 | |