| 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 | $114.86 | 3.830% | $119.2591 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $79.67 | 6.167% | $84.5832 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $42.61 | 13.222% | $48.2439 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $23.62 | 3.748% | $24.5053 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $212.95 | 12.688% | $239.9691 | $239.97 | $239.95 | $240.00 |
| Purchase #6 | $236.73 | 3.720% | $245.5364 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $135.57 | 6.435% | $144.2939 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $846.01 | $906.3909 | $906.39 | $906.40 | $906.40 | |