| 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 | $49.78 | 4.301% | $51.921 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $117.91 | 8.191% | $127.568 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $230.64 | 11.164% | $256.3886 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $48.57 | 6.350% | $51.6542 | $51.65 | $51.65 | $51.70 |
| Purchase #5 | $247.26 | 12.228% | $277.495 | $277.50 | $277.50 | $277.50 |
| Purchase #6 | $191.75 | 12.474% | $215.6689 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $157.87 | 11.587% | $176.1624 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,043.78 | $1,156.8581 | $1,156.86 | $1,156.80 | $1,157.00 | |