| 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 | $247.61 | 10.481% | $273.562 | $273.56 | $273.55 | $273.60 |
| Purchase #2 | $209.74 | 4.320% | $218.8008 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $52.72 | 7.468% | $56.6571 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $207.34 | 9.482% | $227 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $24.92 | 4.606% | $26.0678 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $46.29 | 8.299% | $50.1316 | $50.13 | $50.15 | $50.10 |
| Purchase #7 | $30.48 | 11.517% | $33.9904 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $819.10 | $886.2097 | $886.21 | $886.20 | $886.30 | |