| 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 | $214.76 | 9.428% | $235.0076 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $218.68 | 3.426% | $226.172 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $222.44 | 7.596% | $239.3365 | $239.34 | $239.35 | $239.30 |
| Purchase #4 | $70.93 | 6.417% | $75.4816 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $209.28 | 12.150% | $234.7075 | $234.71 | $234.70 | $234.70 |
| Purchase #6 | $33.48 | 10.819% | $37.1022 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $133.79 | 9.308% | $146.2432 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $1,103.36 | $1,194.0506 | $1,194.05 | $1,194.05 | $1,194.00 | |