| 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 | $127.36 | 5.633% | $134.5342 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $168.60 | 7.279% | $180.8724 | $180.87 | $180.85 | $180.90 |
| Purchase #3 | $29.65 | 13.363% | $33.6121 | $33.61 | $33.60 | $33.60 |
| Purchase #4 | $240.74 | 8.215% | $260.5168 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $182.59 | 10.237% | $201.2817 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $243.55 | 12.417% | $273.7916 | $273.79 | $273.80 | $273.80 |
| Purchase #7 | $155.93 | 12.237% | $175.0112 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $1,148.42 | $1,259.6200 | $1,259.61 | $1,259.60 | $1,259.60 | |