| 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 | $98.96 | 11.556% | $110.3958 | $110.40 | $110.40 | $110.40 |
| Purchase #2 | $235.87 | 8.814% | $256.6596 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $221.53 | 3.859% | $230.0788 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $127.90 | 7.127% | $137.0154 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $44.70 | 10.103% | $49.216 | $49.22 | $49.20 | $49.20 |
| Purchase #6 | $215.25 | 4.625% | $225.2053 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $23.56 | 11.518% | $26.2736 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $967.77 | $1,034.8445 | $1,034.86 | $1,034.80 | $1,034.90 | |