| 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 | $208.82 | 9.343% | $228.3301 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $65.40 | 11.623% | $73.0014 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $182.72 | 13.539% | $207.4585 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $113.48 | 13.735% | $129.0665 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $184.52 | 8.480% | $200.1673 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $84.30 | 3.744% | $87.4562 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $186.26 | 7.331% | $199.9147 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $1,025.50 | $1,125.3947 | $1,125.40 | $1,125.35 | $1,125.50 | |