| 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 | $210.28 | 13.456% | $238.5753 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $20.91 | 12.192% | $23.4593 | $23.46 | $23.45 | $23.50 |
| Purchase #3 | $115.98 | 6.361% | $123.3575 | $123.36 | $123.35 | $123.40 |
| Purchase #4 | $176.90 | 11.824% | $197.8167 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $65.69 | 9.250% | $71.7663 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $204.76 | 10.266% | $225.7807 | $225.78 | $225.80 | $225.80 |
| Purchase #7 | $187.41 | 13.795% | $213.2632 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $981.93 | $1,094.0190 | $1,094.03 | $1,094.00 | $1,094.20 | |