| 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 | $24.32 | 12.173% | $27.2805 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $249.27 | 8.664% | $270.8668 | $270.87 | $270.85 | $270.90 |
| Purchase #3 | $80.59 | 7.644% | $86.7503 | $86.75 | $86.75 | $86.80 |
| Purchase #4 | $201.74 | 13.182% | $228.3334 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $224.63 | 9.403% | $245.752 | $245.75 | $245.75 | $245.80 |
| Purchase #6 | $196.73 | 6.763% | $210.0348 | $210.03 | $210.05 | $210.00 |
| Purchase #7 | $110.86 | 12.612% | $124.8417 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $1,088.14 | $1,193.8595 | $1,193.85 | $1,193.90 | $1,193.90 | |