| 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 | $225.87 | 11.221% | $251.2149 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $141.52 | 7.653% | $152.3505 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $243.38 | 12.344% | $273.4228 | $273.42 | $273.40 | $273.40 |
| Purchase #4 | $199.27 | 9.519% | $218.2385 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $128.33 | 7.414% | $137.8444 | $137.84 | $137.85 | $137.80 |
| Purchase #6 | $197.97 | 10.324% | $218.4084 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $59.98 | 3.584% | $62.1297 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $1,196.32 | $1,313.6092 | $1,313.60 | $1,313.60 | $1,313.50 | |