| 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 | $150.61 | 5.389% | $158.7264 | $158.73 | $158.75 | $158.70 |
| Purchase #2 | $218.49 | 11.647% | $243.9375 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $247.36 | 7.379% | $265.6127 | $265.61 | $265.60 | $265.60 |
| Purchase #4 | $39.95 | 9.362% | $43.6901 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $239.94 | 9.852% | $263.5789 | $263.58 | $263.60 | $263.60 |
| Purchase #6 | $150.33 | 11.549% | $167.6916 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $5.34 | 6.116% | $5.6666 | $5.67 | $5.65 | $5.70 |
| 7 purchase totals = | $1,052.02 | $1,148.9038 | $1,148.91 | $1,148.95 | $1,148.90 | |