| 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 | $141.66 | 11.204% | $157.5316 | $157.53 | $157.55 | $157.50 |
| Purchase #2 | $45.67 | 11.197% | $50.7837 | $50.78 | $50.80 | $50.80 |
| Purchase #3 | $163.69 | 13.845% | $186.3529 | $186.35 | $186.35 | $186.40 |
| Purchase #4 | $226.90 | 3.594% | $235.0548 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $124.62 | 8.835% | $135.6302 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $210.47 | 4.229% | $219.3708 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $33.85 | 4.220% | $35.2785 | $35.28 | $35.30 | $35.30 |
| 7 purchase totals = | $946.86 | $1,020.0025 | $1,019.99 | $1,020.05 | $1,020.10 | |