| 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 | $45.98 | 11.528% | $51.2806 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $216.96 | 12.253% | $243.5441 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $230.36 | 7.657% | $247.9987 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $173.70 | 9.652% | $190.4655 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $238.88 | 10.143% | $263.1096 | $263.11 | $263.10 | $263.10 |
| Purchase #6 | $154.56 | 9.797% | $169.7022 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $16.99 | 13.715% | $19.3202 | $19.32 | $19.30 | $19.30 |
| 7 purchase totals = | $1,077.43 | $1,185.4209 | $1,185.42 | $1,185.40 | $1,185.40 | |