| 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 | $226.79 | 9.486% | $248.3033 | $248.30 | $248.30 | $248.30 |
| Purchase #2 | $129.90 | 5.546% | $137.1043 | $137.10 | $137.10 | $137.10 |
| Purchase #3 | $137.44 | 3.272% | $141.937 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $22.75 | 7.355% | $24.4233 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $52.87 | 13.860% | $60.1978 | $60.20 | $60.20 | $60.20 |
| Purchase #6 | $153.47 | 12.766% | $173.062 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $102.81 | 11.161% | $114.2846 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $826.03 | $899.3123 | $899.30 | $899.30 | $899.30 | |