| 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 | $143.98 | 8.219% | $155.8137 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $191.77 | 11.314% | $213.4669 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $36.44 | 3.245% | $37.6225 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $166.26 | 10.479% | $183.6824 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $36.39 | 12.208% | $40.8325 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $236.72 | 12.114% | $265.3963 | $265.40 | $265.40 | $265.40 |
| Purchase #7 | $209.70 | 9.744% | $230.1332 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $1,021.26 | $1,126.9475 | $1,126.94 | $1,126.95 | $1,126.90 | |