| 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 | $224.47 | 7.457% | $241.2087 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $109.92 | 8.179% | $118.9104 | $118.91 | $118.90 | $118.90 |
| Purchase #3 | $129.70 | 10.133% | $142.8425 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $207.31 | 8.139% | $224.183 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $187.30 | 11.748% | $209.304 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $195.86 | 3.739% | $203.1832 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $123.66 | 12.441% | $139.0445 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $1,178.22 | $1,278.6763 | $1,278.66 | $1,278.70 | $1,278.60 | |