| 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 | $109.54 | 8.594% | $118.9539 | $118.95 | $118.95 | $119.00 |
| Purchase #2 | $77.99 | 11.838% | $87.2225 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $186.43 | 12.311% | $209.3814 | $209.38 | $209.40 | $209.40 |
| Purchase #4 | $143.46 | 4.763% | $150.293 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $133.50 | 6.680% | $142.4178 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $237.72 | 11.587% | $265.2646 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $84.52 | 11.845% | $94.5314 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $973.16 | $1,068.0646 | $1,068.05 | $1,068.05 | $1,068.10 | |