| 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 | $128.65 | 10.398% | $142.027 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $119.93 | 13.196% | $135.756 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $210.90 | 5.543% | $222.5902 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $232.85 | 12.757% | $262.5547 | $262.55 | $262.55 | $262.60 |
| Purchase #5 | $215.66 | 10.290% | $237.8514 | $237.85 | $237.85 | $237.90 |
| Purchase #6 | $65.94 | 5.350% | $69.4678 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $60.71 | 13.117% | $68.6733 | $68.67 | $68.65 | $68.70 |
| 7 purchase totals = | $1,034.64 | $1,138.9204 | $1,138.92 | $1,138.90 | $1,139.10 | |