| 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 | $93.63 | 10.686% | $103.6353 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $214.47 | 4.854% | $224.8804 | $224.88 | $224.90 | $224.90 |
| Purchase #3 | $146.54 | 13.625% | $166.5061 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $247.62 | 7.279% | $265.6443 | $265.64 | $265.65 | $265.60 |
| Purchase #5 | $161.79 | 10.226% | $178.3346 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $111.77 | 7.235% | $119.8566 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $183.41 | 12.264% | $205.9034 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $1,159.23 | $1,264.7607 | $1,264.76 | $1,264.80 | $1,264.70 | |