| 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 | $186.45 | 8.742% | $202.7495 | $202.75 | $202.75 | $202.70 |
| Purchase #2 | $112.29 | 6.167% | $119.2149 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $173.75 | 4.363% | $181.3307 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $14.53 | 12.702% | $16.3756 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $238.90 | 4.243% | $249.0365 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $238.31 | 3.751% | $247.249 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $136.72 | 5.415% | $144.1234 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $1,100.95 | $1,160.0796 | $1,160.08 | $1,160.10 | $1,159.90 | |