| 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 | $21.98 | 13.119% | $24.8636 | $24.86 | $24.85 | $24.90 |
| Purchase #2 | $141.74 | 10.654% | $156.841 | $156.84 | $156.85 | $156.80 |
| Purchase #3 | $42.60 | 6.774% | $45.4857 | $45.49 | $45.50 | $45.50 |
| Purchase #4 | $188.56 | 9.439% | $206.3582 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $23.99 | 11.331% | $26.7083 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $229.35 | 5.620% | $242.2395 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $225.80 | 5.628% | $238.508 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $874.02 | $941.0043 | $941.01 | $941.00 | $941.00 | |