| 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 | $106.94 | 8.328% | $115.846 | $115.85 | $115.85 | $115.80 |
| Purchase #2 | $247.36 | 9.782% | $271.5568 | $271.56 | $271.55 | $271.60 |
| Purchase #3 | $199.47 | 5.288% | $210.018 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $249.93 | 13.765% | $284.3329 | $284.33 | $284.35 | $284.30 |
| Purchase #5 | $238.76 | 6.325% | $253.8616 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $190.71 | 4.865% | $199.988 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $167.76 | 12.621% | $188.933 | $188.93 | $188.95 | $188.90 |
| 7 purchase totals = | $1,400.93 | $1,524.5363 | $1,524.54 | $1,524.55 | $1,524.50 | |