| 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 | $111.93 | 4.564% | $117.0385 | $117.04 | $117.05 | $117.00 |
| Purchase #2 | $145.52 | 9.285% | $159.0315 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $217.47 | 5.691% | $229.8462 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $133.81 | 7.443% | $143.7695 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $52.27 | 9.487% | $57.2289 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $196.30 | 8.773% | $213.5214 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $191.82 | 9.710% | $210.4457 | $210.45 | $210.45 | $210.40 |
| 7 purchase totals = | $1,049.12 | $1,130.8817 | $1,130.89 | $1,130.90 | $1,130.70 | |