| 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 | $203.65 | 3.158% | $210.0813 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $96.47 | 7.438% | $103.6454 | $103.65 | $103.65 | $103.60 |
| Purchase #3 | $216.57 | 7.379% | $232.5507 | $232.55 | $232.55 | $232.60 |
| Purchase #4 | $82.56 | 5.728% | $87.289 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $248.34 | 9.745% | $272.5407 | $272.54 | $272.55 | $272.50 |
| Purchase #6 | $155.79 | 8.790% | $169.4839 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $43.99 | 8.423% | $47.6953 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $1,047.37 | $1,123.2863 | $1,123.29 | $1,123.35 | $1,123.30 | |