| 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 | $147.63 | 10.162% | $162.6322 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $82.38 | 9.605% | $90.2926 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $191.57 | 11.199% | $213.0239 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $52.47 | 9.255% | $57.3261 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $218.95 | 12.651% | $246.6494 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $188.40 | 10.539% | $208.2555 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $200.38 | 11.824% | $224.0729 | $224.07 | $224.05 | $224.10 |
| 7 purchase totals = | $1,081.78 | $1,202.2526 | $1,202.25 | $1,202.25 | $1,202.20 | |