| 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 | $201.92 | 8.189% | $218.4552 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $161.92 | 7.126% | $173.4584 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $182.41 | 12.288% | $204.8245 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $187.73 | 12.540% | $211.2713 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $201.64 | 9.458% | $220.7111 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $184.56 | 5.202% | $194.1608 | $194.16 | $194.15 | $194.20 |
| Purchase #7 | $119.74 | 9.819% | $131.4973 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $1,239.92 | $1,354.3786 | $1,354.38 | $1,354.30 | $1,354.50 | |