| 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 | $181.74 | 6.532% | $193.6113 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $184.31 | 5.476% | $194.4028 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $213.48 | 12.534% | $240.2376 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $70.88 | 3.684% | $73.4912 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $129.71 | 13.388% | $147.0756 | $147.08 | $147.10 | $147.10 |
| Purchase #6 | $196.90 | 6.184% | $209.0763 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $165.39 | 13.313% | $187.4084 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $1,142.41 | $1,245.3032 | $1,245.31 | $1,245.35 | $1,245.30 | |