| 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 | $231.76 | 7.307% | $248.6947 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $46.68 | 10.851% | $51.7452 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $217.61 | 9.447% | $238.1676 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $218.27 | 10.371% | $240.9068 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $117.46 | 4.467% | $122.7069 | $122.71 | $122.70 | $122.70 |
| Purchase #6 | $114.83 | 13.424% | $130.2448 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $33.74 | 4.459% | $35.2445 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $980.35 | $1,067.7105 | $1,067.71 | $1,067.70 | $1,067.60 | |