| 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 | $149.50 | 8.717% | $162.5319 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $240.60 | 12.284% | $270.1553 | $270.16 | $270.15 | $270.20 |
| Purchase #3 | $202.57 | 8.409% | $219.6041 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $19.44 | 13.103% | $21.9872 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $207.68 | 11.561% | $231.6899 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $248.84 | 9.306% | $271.9971 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $134.36 | 10.671% | $148.6976 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $1,202.99 | $1,326.6631 | $1,326.67 | $1,326.70 | $1,326.70 | |