| 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 | $218.85 | 8.366% | $237.159 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $181.35 | 5.853% | $191.9644 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $223.53 | 7.468% | $240.2232 | $240.22 | $240.20 | $240.20 |
| Purchase #4 | $190.80 | 8.173% | $206.3941 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $224.41 | 8.305% | $243.0473 | $243.05 | $243.05 | $243.00 |
| Purchase #6 | $192.69 | 13.310% | $218.337 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $213.36 | 10.768% | $236.3346 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,444.99 | $1,573.4596 | $1,573.45 | $1,573.45 | $1,573.40 | |