| 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 | $218.42 | 6.583% | $232.7986 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $45.45 | 12.632% | $51.1912 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $179.67 | 13.365% | $203.6829 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $101.47 | 13.668% | $115.3389 | $115.34 | $115.35 | $115.30 |
| Purchase #5 | $226.26 | 12.271% | $254.0244 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $112.94 | 7.596% | $121.5189 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $63.47 | 5.467% | $66.9399 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $947.68 | $1,045.4948 | $1,045.49 | $1,045.50 | $1,045.40 | |