| 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 | $37.68 | 13.587% | $42.7996 | $42.80 | $42.80 | $42.80 |
| Purchase #2 | $219.54 | 6.227% | $233.2108 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $194.82 | 12.561% | $219.2913 | $219.29 | $219.30 | $219.30 |
| Purchase #4 | $215.97 | 5.781% | $228.4552 | $228.46 | $228.45 | $228.50 |
| Purchase #5 | $129.91 | 3.386% | $134.3088 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $26.73 | 13.228% | $30.2658 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $156.61 | 9.457% | $171.4206 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $981.26 | $1,059.7521 | $1,059.76 | $1,059.70 | $1,059.80 | |