| 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 | $250.35 | 5.127% | $263.1854 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $179.70 | 4.186% | $187.2222 | $187.22 | $187.20 | $187.20 |
| Purchase #3 | $22.83 | 5.325% | $24.0457 | $24.05 | $24.05 | $24.00 |
| Purchase #4 | $40.94 | 6.499% | $43.6007 | $43.60 | $43.60 | $43.60 |
| Purchase #5 | $164.85 | 13.134% | $186.5014 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $169.95 | 11.691% | $189.8189 | $189.82 | $189.80 | $189.80 |
| Purchase #7 | $31.30 | 7.510% | $33.6506 | $33.65 | $33.65 | $33.70 |
| 7 purchase totals = | $859.92 | $928.0249 | $928.03 | $928.00 | $928.00 | |