| 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 | $209.76 | 10.607% | $232.0092 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $132.91 | 12.191% | $149.1131 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $198.68 | 9.361% | $217.2784 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $196.87 | 4.335% | $205.4043 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $50.38 | 9.480% | $55.156 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $126.73 | 10.550% | $140.1 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $23.95 | 7.455% | $25.7355 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $939.28 | $1,024.7965 | $1,024.80 | $1,024.80 | $1,024.80 | |