| 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 | $145.29 | 10.331% | $160.2999 | $160.30 | $160.30 | $160.30 |
| Purchase #2 | $122.78 | 8.295% | $132.9646 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $95.68 | 12.188% | $107.3415 | $107.34 | $107.35 | $107.30 |
| Purchase #4 | $17.56 | 6.613% | $18.7212 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $19.68 | 13.254% | $22.2884 | $22.29 | $22.30 | $22.30 |
| Purchase #6 | $14.31 | 10.502% | $15.8128 | $15.81 | $15.80 | $15.80 |
| Purchase #7 | $178.87 | 13.215% | $202.5077 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $594.17 | $659.9361 | $659.93 | $659.90 | $659.90 | |