| 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 | $222.68 | 3.620% | $230.741 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $49.62 | 10.668% | $54.9135 | $54.91 | $54.90 | $54.90 |
| Purchase #3 | $36.83 | 9.809% | $40.4427 | $40.44 | $40.45 | $40.40 |
| Purchase #4 | $119.31 | 13.378% | $135.2713 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $189.75 | 8.488% | $205.856 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $71.39 | 3.637% | $73.9865 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $74.93 | 13.419% | $84.9849 | $84.98 | $85.00 | $85.00 |
| 7 purchase totals = | $764.51 | $826.1959 | $826.19 | $826.20 | $826.20 | |