| 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 | $202.54 | 9.445% | $221.6699 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $234.58 | 11.811% | $262.2862 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $245.85 | 5.662% | $259.77 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $49.60 | 8.611% | $53.8711 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $142.81 | 4.653% | $149.4549 | $149.45 | $149.45 | $149.50 |
| Purchase #6 | $58.79 | 10.576% | $65.0076 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $92.52 | 8.350% | $100.2454 | $100.25 | $100.25 | $100.20 |
| 7 purchase totals = | $1,026.69 | $1,112.3051 | $1,112.31 | $1,112.25 | $1,112.40 | |