| 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 | $202.33 | 11.474% | $225.5453 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $138.33 | 5.270% | $145.62 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $62.91 | 4.738% | $65.8907 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $134.74 | 11.153% | $149.7676 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $192.90 | 12.770% | $217.5333 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $243.35 | 12.185% | $273.0022 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $170.46 | 4.231% | $177.6722 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $1,145.02 | $1,255.0313 | $1,255.03 | $1,255.00 | $1,255.00 | |