| 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 | $234.27 | 12.104% | $262.626 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $211.51 | 9.528% | $231.6627 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $51.56 | 5.638% | $54.467 | $54.47 | $54.45 | $54.50 |
| Purchase #4 | $40.77 | 3.102% | $42.0347 | $42.03 | $42.05 | $42.00 |
| Purchase #5 | $160.50 | 13.365% | $181.9508 | $181.95 | $181.95 | $182.00 |
| Purchase #6 | $172.60 | 5.626% | $182.3105 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $223.31 | 13.111% | $252.5882 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $1,094.52 | $1,207.6399 | $1,207.64 | $1,207.65 | $1,207.70 | |