| 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 | $231.94 | 13.464% | $263.1684 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $141.76 | 4.195% | $147.7068 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $78.39 | 6.359% | $83.3748 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $95.99 | 6.122% | $101.8665 | $101.87 | $101.85 | $101.90 |
| Purchase #5 | $40.60 | 7.420% | $43.6125 | $43.61 | $43.60 | $43.60 |
| Purchase #6 | $184.85 | 9.861% | $203.0781 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $246.48 | 7.811% | $265.7326 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $1,020.01 | $1,108.5397 | $1,108.54 | $1,108.50 | $1,108.60 | |