| 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 | $227.29 | 12.597% | $255.9217 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $183.56 | 9.310% | $200.6494 | $200.65 | $200.65 | $200.60 |
| Purchase #3 | $203.54 | 6.698% | $217.1731 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $225.77 | 9.268% | $246.6944 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $182.67 | 8.770% | $198.6902 | $198.69 | $198.70 | $198.70 |
| Purchase #6 | $186.59 | 4.117% | $194.2719 | $194.27 | $194.25 | $194.30 |
| Purchase #7 | $115.88 | 11.364% | $129.0486 | $129.05 | $129.05 | $129.00 |
| 7 purchase totals = | $1,325.30 | $1,442.4493 | $1,442.44 | $1,442.40 | $1,442.40 | |