| 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 | $20.82 | 12.317% | $23.3844 | $23.38 | $23.40 | $23.40 |
| Purchase #2 | $149.66 | 4.651% | $156.6207 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $103.76 | 10.257% | $114.4027 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $147.34 | 3.178% | $152.0225 | $152.02 | $152.00 | $152.00 |
| Purchase #5 | $218.98 | 9.527% | $239.8422 | $239.84 | $239.85 | $239.80 |
| Purchase #6 | $230.69 | 7.235% | $247.3804 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $59.77 | 11.857% | $66.8569 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $931.02 | $1,000.5098 | $1,000.50 | $1,000.50 | $1,000.50 | |