| 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 | $117.59 | 12.277% | $132.0265 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $118.43 | 12.667% | $133.4315 | $133.43 | $133.45 | $133.40 |
| Purchase #3 | $205.74 | 11.188% | $228.7582 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $38.47 | 3.170% | $39.6895 | $39.69 | $39.70 | $39.70 |
| Purchase #5 | $19.54 | 10.633% | $21.6177 | $21.62 | $21.60 | $21.60 |
| Purchase #6 | $250.74 | 5.200% | $263.7785 | $263.78 | $263.80 | $263.80 |
| Purchase #7 | $211.51 | 4.680% | $221.4087 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $962.02 | $1,040.7106 | $1,040.72 | $1,040.75 | $1,040.70 | |