| 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 | $117.66 | 12.731% | $132.6393 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $86.82 | 7.405% | $93.249 | $93.25 | $93.25 | $93.20 |
| Purchase #3 | $129.67 | 13.787% | $147.5476 | $147.55 | $147.55 | $147.50 |
| Purchase #4 | $228.49 | 6.318% | $242.926 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $108.84 | 10.187% | $119.9275 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $181.26 | 6.591% | $193.2068 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $218.82 | 11.735% | $244.4985 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $1,071.56 | $1,173.9947 | $1,174.01 | $1,174.05 | $1,173.80 | |