| 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 | $145.86 | 5.464% | $153.8298 | $153.83 | $153.85 | $153.80 |
| Purchase #2 | $250.74 | 9.191% | $273.7855 | $273.79 | $273.80 | $273.80 |
| Purchase #3 | $152.73 | 9.591% | $167.3783 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $140.34 | 9.448% | $153.5993 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $184.41 | 9.503% | $201.9345 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $114.25 | 4.272% | $119.1308 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $43.33 | 10.867% | $48.0387 | $48.04 | $48.05 | $48.00 |
| 7 purchase totals = | $1,031.66 | $1,117.6969 | $1,117.70 | $1,117.80 | $1,117.60 | |