| 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 | $134.77 | 9.616% | $147.7295 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $247.43 | 8.856% | $269.3424 | $269.34 | $269.35 | $269.30 |
| Purchase #3 | $190.28 | 8.712% | $206.8572 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $58.61 | 4.269% | $61.1121 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $237.70 | 6.675% | $253.5665 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $113.67 | 12.859% | $128.2868 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $191.50 | 6.712% | $204.3535 | $204.35 | $204.35 | $204.40 |
| 7 purchase totals = | $1,173.96 | $1,271.2480 | $1,271.25 | $1,271.25 | $1,271.30 | |