| 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 | $141.42 | 10.702% | $156.5548 | $156.55 | $156.55 | $156.60 |
| Purchase #2 | $242.87 | 8.357% | $263.1666 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $139.64 | 12.393% | $156.9456 | $156.95 | $156.95 | $156.90 |
| Purchase #4 | $123.47 | 7.420% | $132.6315 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $172.79 | 3.817% | $179.3854 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $241.92 | 6.807% | $258.3875 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $42.80 | 8.612% | $46.4859 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $1,104.91 | $1,193.5573 | $1,193.57 | $1,193.60 | $1,193.60 | |