| 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 | $206.91 | 5.653% | $218.6066 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $182.79 | 11.655% | $204.0942 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $149.45 | 5.205% | $157.2289 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $201.78 | 9.367% | $220.6807 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $139.59 | 10.799% | $154.6643 | $154.66 | $154.65 | $154.70 |
| Purchase #6 | $204.51 | 10.299% | $225.5725 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $51.77 | 3.477% | $53.57 | $53.57 | $53.55 | $53.60 |
| 7 purchase totals = | $1,136.80 | $1,234.4172 | $1,234.41 | $1,234.40 | $1,234.50 | |