| 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 | $228.57 | 10.301% | $252.115 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $123.66 | 11.106% | $137.3937 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $197.65 | 13.586% | $224.5027 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $31.90 | 6.684% | $34.0322 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $109.46 | 8.712% | $118.9962 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $188.77 | 13.666% | $214.5673 | $214.57 | $214.55 | $214.60 |
| Purchase #7 | $72.28 | 8.680% | $78.5539 | $78.55 | $78.55 | $78.60 |
| 7 purchase totals = | $952.29 | $1,060.1610 | $1,060.16 | $1,060.15 | $1,060.20 | |