| 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 | $186.87 | 6.282% | $198.6092 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $109.56 | 5.336% | $115.4061 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $244.65 | 9.116% | $266.9523 | $266.95 | $266.95 | $267.00 |
| Purchase #4 | $96.28 | 5.149% | $101.2375 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $203.43 | 7.263% | $218.2051 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $52.41 | 9.596% | $57.4393 | $57.44 | $57.45 | $57.40 |
| Purchase #7 | $250.99 | 13.500% | $284.8737 | $284.87 | $284.85 | $284.90 |
| 7 purchase totals = | $1,144.19 | $1,242.7232 | $1,242.73 | $1,242.70 | $1,242.70 | |