| 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 | $188.78 | 4.644% | $197.5469 | $197.55 | $197.55 | $197.50 |
| Purchase #2 | $223.27 | 6.490% | $237.7602 | $237.76 | $237.75 | $237.80 |
| Purchase #3 | $179.72 | 4.526% | $187.8541 | $187.85 | $187.85 | $187.90 |
| Purchase #4 | $12.78 | 12.190% | $14.3379 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $200.44 | 7.733% | $215.94 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $122.77 | 4.635% | $128.4604 | $128.46 | $128.45 | $128.50 |
| Purchase #7 | $226.40 | 3.202% | $233.6493 | $233.65 | $233.65 | $233.60 |
| 7 purchase totals = | $1,154.16 | $1,215.5488 | $1,215.55 | $1,215.55 | $1,215.50 | |