| 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 | $243.33 | 8.292% | $263.5069 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $43.96 | 11.617% | $49.0668 | $49.07 | $49.05 | $49.10 |
| Purchase #3 | $65.30 | 9.178% | $71.2932 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $225.92 | 10.310% | $249.2124 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $217.57 | 7.349% | $233.5592 | $233.56 | $233.55 | $233.60 |
| Purchase #6 | $234.59 | 8.112% | $253.6199 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $103.67 | 13.524% | $117.6903 | $117.69 | $117.70 | $117.70 |
| 7 purchase totals = | $1,134.34 | $1,237.9487 | $1,237.95 | $1,237.90 | $1,238.00 | |