| 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 | $169.85 | 10.627% | $187.9 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $128.88 | 5.327% | $135.7454 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $69.50 | 6.747% | $74.1892 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $130.43 | 3.519% | $135.0198 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $128.56 | 6.714% | $137.1915 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $174.37 | 4.864% | $182.8514 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $209.86 | 13.154% | $237.465 | $237.47 | $237.45 | $237.50 |
| 7 purchase totals = | $1,011.45 | $1,090.3623 | $1,090.37 | $1,090.35 | $1,090.40 | |