| 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 | $132.59 | 10.532% | $146.5544 | $146.55 | $146.55 | $146.60 |
| Purchase #2 | $106.54 | 8.305% | $115.3881 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $233.41 | 6.625% | $248.8734 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $211.34 | 11.643% | $235.9463 | $235.95 | $235.95 | $235.90 |
| Purchase #5 | $246.82 | 13.509% | $280.1629 | $280.16 | $280.15 | $280.20 |
| Purchase #6 | $14.29 | 13.302% | $16.1909 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $174.86 | 13.429% | $198.3419 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $1,119.85 | $1,241.4579 | $1,241.45 | $1,241.45 | $1,241.50 | |