| 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 | $110.91 | 4.283% | $115.6603 | $115.66 | $115.65 | $115.70 |
| Purchase #2 | $237.28 | 3.420% | $245.395 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $245.62 | 7.343% | $263.6559 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $221.39 | 9.516% | $242.4575 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $75.98 | 13.644% | $86.3467 | $86.35 | $86.35 | $86.30 |
| Purchase #6 | $230.48 | 9.677% | $252.7835 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $35.88 | 12.319% | $40.3001 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $1,157.54 | $1,246.5990 | $1,246.61 | $1,246.60 | $1,246.70 | |