| 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 | $131.71 | 13.703% | $149.7582 | $149.76 | $149.75 | $149.80 |
| Purchase #2 | $84.91 | 12.279% | $95.3361 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $250.57 | 11.353% | $279.0172 | $279.02 | $279.00 | $279.00 |
| Purchase #4 | $125.72 | 5.545% | $132.6912 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $19.79 | 11.296% | $22.0255 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $153.43 | 4.194% | $159.8649 | $159.86 | $159.85 | $159.90 |
| Purchase #7 | $227.75 | 4.279% | $237.4954 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $993.88 | $1,076.1885 | $1,076.20 | $1,076.20 | $1,076.20 | |