| 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 | $43.79 | 7.824% | $47.2161 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $121.25 | 4.458% | $126.6553 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $84.38 | 5.261% | $88.8192 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $229.29 | 7.315% | $246.0626 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $229.66 | 4.258% | $239.4389 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $221.59 | 9.183% | $241.9386 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $195.83 | 4.127% | $203.9119 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $1,125.79 | $1,194.0426 | $1,194.05 | $1,194.00 | $1,194.00 | |