| 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 | $243.81 | 4.111% | $253.833 | $253.83 | $253.85 | $253.80 |
| Purchase #2 | $69.92 | 13.224% | $79.1662 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $209.48 | 9.462% | $229.301 | $229.30 | $229.30 | $229.30 |
| Purchase #4 | $142.86 | 5.467% | $150.6702 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $34.42 | 4.353% | $35.9183 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $243.48 | 11.278% | $270.9397 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $14.94 | 5.462% | $15.756 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $958.91 | $1,035.5844 | $1,035.59 | $1,035.55 | $1,035.60 | |