| 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 | $145.50 | 4.404% | $151.9078 | $151.91 | $151.90 | $151.90 |
| Purchase #2 | $109.77 | 10.189% | $120.9545 | $120.95 | $120.95 | $121.00 |
| Purchase #3 | $235.34 | 11.595% | $262.6277 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $82.72 | 9.697% | $90.7414 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $209.67 | 10.830% | $232.3773 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $229.63 | 4.534% | $240.0414 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $108.67 | 5.575% | $114.7284 | $114.73 | $114.75 | $114.70 |
| 7 purchase totals = | $1,121.30 | $1,213.3785 | $1,213.38 | $1,213.45 | $1,213.30 | |