| 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 | $238.56 | 13.788% | $271.4527 | $271.45 | $271.45 | $271.50 |
| Purchase #2 | $37.74 | 8.136% | $40.8105 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $106.94 | 11.815% | $119.575 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $21.68 | 7.494% | $23.3047 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $194.87 | 6.835% | $208.1894 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $187.28 | 6.214% | $198.9176 | $198.92 | $198.90 | $198.90 |
| Purchase #7 | $190.46 | 12.604% | $214.4656 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $977.53 | $1,076.7155 | $1,076.72 | $1,076.70 | $1,076.80 | |