| 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 | $209.43 | 9.160% | $228.6138 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $234.53 | 13.256% | $265.6193 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $40.59 | 7.371% | $43.5819 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $113.93 | 10.321% | $125.6887 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $241.28 | 5.280% | $254.0196 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $22.75 | 6.766% | $24.2893 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $164.74 | 5.786% | $174.2719 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $1,027.25 | $1,116.0845 | $1,116.08 | $1,116.05 | $1,116.10 | |