| 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 | $164.51 | 7.499% | $176.8466 | $176.85 | $176.85 | $176.80 |
| Purchase #2 | $218.28 | 10.742% | $241.7276 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $247.47 | 8.703% | $269.0073 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $107.98 | 5.473% | $113.8897 | $113.89 | $113.90 | $113.90 |
| Purchase #5 | $155.92 | 9.791% | $171.1861 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $222.93 | 6.586% | $237.6122 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $136.51 | 4.841% | $143.1184 | $143.12 | $143.10 | $143.10 |
| 7 purchase totals = | $1,253.60 | $1,353.3879 | $1,353.40 | $1,353.40 | $1,353.30 | |