| 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 | $208.43 | 7.515% | $224.0935 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $218.62 | 12.502% | $245.9519 | $245.95 | $245.95 | $246.00 |
| Purchase #3 | $167.57 | 6.262% | $178.0632 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $40.50 | 11.541% | $45.1741 | $45.17 | $45.15 | $45.20 |
| Purchase #5 | $197.90 | 9.207% | $216.1207 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $195.60 | 11.700% | $218.4852 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $176.90 | 13.202% | $200.2543 | $200.25 | $200.25 | $200.30 |
| 7 purchase totals = | $1,205.52 | $1,328.1429 | $1,328.13 | $1,328.10 | $1,328.30 | |