| 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 | $242.57 | 12.812% | $273.6481 | $273.65 | $273.65 | $273.60 |
| Purchase #2 | $235.71 | 7.690% | $253.8361 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $123.77 | 7.106% | $132.5651 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $77.84 | 8.790% | $84.6821 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $192.40 | 3.500% | $199.134 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $196.52 | 4.526% | $205.4145 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $84.53 | 13.710% | $96.1191 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $1,153.34 | $1,245.3990 | $1,245.40 | $1,245.40 | $1,245.30 | |