| 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 | $214.27 | 12.438% | $240.9209 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $184.65 | 5.763% | $195.2914 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $58.71 | 8.494% | $63.6968 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $109.84 | 10.245% | $121.0931 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $218.44 | 12.177% | $245.0394 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $236.80 | 9.166% | $258.5051 | $258.51 | $258.50 | $258.50 |
| Purchase #7 | $85.46 | 3.260% | $88.246 | $88.25 | $88.25 | $88.20 |
| 7 purchase totals = | $1,108.17 | $1,212.7927 | $1,212.80 | $1,212.80 | $1,212.70 | |