| 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 | $234.41 | 10.645% | $259.3629 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $64.66 | 6.105% | $68.6075 | $68.61 | $68.60 | $68.60 |
| Purchase #3 | $233.34 | 11.727% | $260.7038 | $260.70 | $260.70 | $260.70 |
| Purchase #4 | $153.47 | 4.644% | $160.5971 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $20.64 | 8.226% | $22.3378 | $22.34 | $22.35 | $22.30 |
| Purchase #6 | $227.83 | 10.715% | $252.242 | $252.24 | $252.25 | $252.20 |
| Purchase #7 | $160.49 | 10.864% | $177.9256 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $1,094.84 | $1,201.7767 | $1,201.78 | $1,201.80 | $1,201.70 | |