| 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 | $112.46 | 10.512% | $124.2818 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $222.62 | 10.151% | $245.2182 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $128.55 | 5.836% | $136.0522 | $136.05 | $136.05 | $136.10 |
| Purchase #4 | $115.69 | 11.562% | $129.0661 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $95.54 | 8.270% | $103.4412 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $194.76 | 10.819% | $215.8311 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $63.59 | 11.543% | $70.9302 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $933.21 | $1,024.8208 | $1,024.82 | $1,024.85 | $1,024.80 | |