| 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 | $131.48 | 12.527% | $147.9505 | $147.95 | $147.95 | $148.00 |
| Purchase #2 | $197.58 | 6.544% | $210.5096 | $210.51 | $210.50 | $210.50 |
| Purchase #3 | $189.96 | 12.841% | $214.3528 | $214.35 | $214.35 | $214.40 |
| Purchase #4 | $214.35 | 7.254% | $229.8989 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $31.35 | 13.528% | $35.591 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $40.74 | 3.155% | $42.0253 | $42.03 | $42.05 | $42.00 |
| Purchase #7 | $124.39 | 6.822% | $132.8759 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $929.85 | $1,013.2040 | $1,013.21 | $1,013.25 | $1,013.30 | |