| 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 | $201.38 | 10.219% | $221.959 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $117.38 | 10.441% | $129.6356 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $172.78 | 13.552% | $196.1951 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $25.39 | 11.722% | $28.3662 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $181.83 | 7.348% | $195.1909 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $245.54 | 3.193% | $253.3801 | $253.38 | $253.40 | $253.40 |
| Purchase #7 | $48.75 | 10.179% | $53.7123 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $993.05 | $1,078.4392 | $1,078.45 | $1,078.45 | $1,078.50 | |