| 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 | $119.83 | 10.729% | $132.6866 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $218.65 | 12.364% | $245.6839 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $194.81 | 13.761% | $221.6178 | $221.62 | $221.60 | $221.60 |
| Purchase #4 | $47.79 | 10.406% | $52.763 | $52.76 | $52.75 | $52.80 |
| Purchase #5 | $49.71 | 9.584% | $54.4742 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $248.97 | 8.829% | $270.9516 | $270.95 | $270.95 | $271.00 |
| Purchase #7 | $152.87 | 11.531% | $170.4974 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $1,032.63 | $1,148.6745 | $1,148.67 | $1,148.65 | $1,148.80 | |