| 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 | $35.91 | 12.151% | $40.2734 | $40.27 | $40.25 | $40.30 |
| Purchase #2 | $114.40 | 5.801% | $121.0363 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $48.71 | 6.137% | $51.6993 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $226.88 | 3.647% | $235.1543 | $235.15 | $235.15 | $235.20 |
| Purchase #5 | $214.53 | 5.751% | $226.8676 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $182.58 | 9.763% | $200.4053 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $131.62 | 11.813% | $147.1683 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $954.63 | $1,022.6045 | $1,022.61 | $1,022.55 | $1,022.70 | |