| 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 | $134.61 | 13.405% | $152.6545 | $152.65 | $152.65 | $152.70 |
| Purchase #2 | $181.50 | 10.643% | $200.817 | $200.82 | $200.80 | $200.80 |
| Purchase #3 | $228.50 | 7.815% | $246.3573 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $246.52 | 12.674% | $277.7639 | $277.76 | $277.75 | $277.80 |
| Purchase #5 | $166.98 | 9.631% | $183.0618 | $183.06 | $183.05 | $183.10 |
| Purchase #6 | $183.53 | 11.206% | $204.0964 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $64.69 | 6.264% | $68.7422 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $1,206.33 | $1,333.4931 | $1,333.49 | $1,333.45 | $1,333.60 | |