| 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 | $210.56 | 10.162% | $231.9571 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $102.36 | 6.416% | $108.9274 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $103.72 | 8.591% | $112.6306 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $66.81 | 11.541% | $74.5205 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $204.92 | 3.379% | $211.8442 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $204.86 | 6.368% | $217.9055 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $208.69 | 8.413% | $226.2471 | $226.25 | $226.25 | $226.20 |
| 7 purchase totals = | $1,101.92 | $1,184.0324 | $1,184.04 | $1,184.05 | $1,183.90 | |