| 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 | $150.67 | 7.810% | $162.4373 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $235.77 | 11.558% | $263.0203 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $113.46 | 5.200% | $119.3599 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $44.81 | 3.464% | $46.3622 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $206.78 | 3.336% | $213.6782 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $37.31 | 6.566% | $39.7598 | $39.76 | $39.75 | $39.80 |
| Purchase #7 | $200.74 | 6.657% | $214.1033 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $989.54 | $1,058.7210 | $1,058.72 | $1,058.70 | $1,058.80 | |