| 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 | $103.56 | 13.354% | $117.3894 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $204.98 | 9.553% | $224.5617 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $69.71 | 11.573% | $77.7775 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $214.91 | 9.346% | $234.9955 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $96.45 | 7.734% | $103.9094 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $105.76 | 13.578% | $120.1201 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $183.64 | 6.437% | $195.4609 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $979.01 | $1,074.2145 | $1,074.22 | $1,074.20 | $1,074.30 | |