| 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 | $249.85 | 3.789% | $259.3168 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $206.41 | 13.765% | $234.8223 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $122.80 | 7.409% | $131.8983 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $77.99 | 6.633% | $83.1631 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $132.27 | 12.786% | $149.182 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $104.40 | 13.486% | $118.4794 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $67.55 | 5.838% | $71.4936 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $961.27 | $1,048.3555 | $1,048.35 | $1,048.35 | $1,048.40 | |