| 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 | $244.55 | 13.271% | $277.0042 | $277.00 | $277.00 | $277.00 |
| Purchase #2 | $207.98 | 8.415% | $225.4815 | $225.48 | $225.50 | $225.50 |
| Purchase #3 | $48.35 | 11.658% | $53.9866 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $123.83 | 12.623% | $139.4611 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $77.28 | 13.154% | $87.4454 | $87.45 | $87.45 | $87.40 |
| Purchase #6 | $114.90 | 8.245% | $124.3735 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $122.68 | 8.261% | $132.8146 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $939.57 | $1,040.5669 | $1,040.56 | $1,040.55 | $1,040.60 | |