| 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 | $128.55 | 12.640% | $144.7987 | $144.80 | $144.80 | $144.80 |
| Purchase #2 | $233.35 | 5.525% | $246.2426 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $169.74 | 7.819% | $183.012 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $87.34 | 7.375% | $93.7813 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $245.47 | 3.433% | $253.897 | $253.90 | $253.90 | $253.90 |
| Purchase #6 | $60.42 | 11.722% | $67.5024 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $20.97 | 6.578% | $22.3494 | $22.35 | $22.35 | $22.30 |
| 7 purchase totals = | $945.84 | $1,011.5834 | $1,011.58 | $1,011.60 | $1,011.50 | |