| 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 | $214.94 | 11.873% | $240.4598 | $240.46 | $240.45 | $240.50 |
| Purchase #2 | $202.55 | 12.230% | $227.3219 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $37.30 | 6.637% | $39.7756 | $39.78 | $39.80 | $39.80 |
| Purchase #4 | $116.39 | 4.107% | $121.1701 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $14.38 | 12.405% | $16.1638 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $167.60 | 9.547% | $183.6008 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $227.48 | 7.835% | $245.3031 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $980.64 | $1,073.7951 | $1,073.79 | $1,073.75 | $1,073.90 | |