| 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 | $224.87 | 13.150% | $254.4404 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $189.92 | 12.274% | $213.2308 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $60.94 | 11.830% | $68.1492 | $68.15 | $68.15 | $68.10 |
| Purchase #4 | $135.79 | 10.330% | $149.8171 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $87.85 | 12.530% | $98.8576 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $22.38 | 8.322% | $24.2425 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $66.89 | 11.806% | $74.787 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $788.64 | $883.5246 | $883.53 | $883.55 | $883.40 | |