| 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 | $108.71 | 6.615% | $115.9012 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $216.79 | 8.200% | $234.5668 | $234.57 | $234.55 | $234.60 |
| Purchase #3 | $167.29 | 7.724% | $180.2115 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $80.25 | 7.781% | $86.4943 | $86.49 | $86.50 | $86.50 |
| Purchase #5 | $171.47 | 7.853% | $184.9355 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $231.82 | 8.723% | $252.0417 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $56.60 | 10.701% | $62.6568 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $1,032.93 | $1,116.8078 | $1,116.81 | $1,116.80 | $1,116.80 | |