| 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 | $214.31 | 10.548% | $236.9154 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $148.64 | 7.797% | $160.2295 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $145.93 | 10.502% | $161.2556 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $115.68 | 4.176% | $120.5108 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $86.89 | 4.572% | $90.8626 | $90.86 | $90.85 | $90.90 |
| Purchase #6 | $131.29 | 12.432% | $147.612 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $57.43 | 9.789% | $63.0518 | $63.05 | $63.05 | $63.10 |
| 7 purchase totals = | $900.17 | $980.4377 | $980.44 | $980.40 | $980.50 | |