| 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 | $181.71 | 8.106% | $196.4394 | $196.44 | $196.45 | $196.40 |
| Purchase #2 | $211.64 | 4.290% | $220.7194 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $198.69 | 6.219% | $211.0465 | $211.05 | $211.05 | $211.00 |
| Purchase #4 | $221.62 | 5.265% | $233.2883 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $27.51 | 12.710% | $31.0065 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $206.88 | 3.779% | $214.698 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $216.96 | 10.810% | $240.4134 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $1,265.01 | $1,347.6115 | $1,347.62 | $1,347.60 | $1,347.50 | |