| 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 | $223.51 | 10.692% | $247.4077 | $247.41 | $247.40 | $247.40 |
| Purchase #2 | $230.39 | 9.825% | $253.0258 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $23.79 | 11.638% | $26.5587 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $27.36 | 8.343% | $29.6426 | $29.64 | $29.65 | $29.60 |
| Purchase #5 | $111.74 | 11.786% | $124.9097 | $124.91 | $124.90 | $124.90 |
| Purchase #6 | $139.73 | 9.486% | $152.9848 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $51.34 | 13.368% | $58.2031 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $807.86 | $892.7324 | $892.73 | $892.75 | $892.70 | |