| 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 | $124.86 | 6.654% | $133.1682 | $133.17 | $133.15 | $133.20 |
| Purchase #2 | $165.89 | 6.564% | $176.779 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $76.75 | 6.596% | $81.8124 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $226.44 | 11.497% | $252.4738 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $248.37 | 7.431% | $266.8264 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $112.41 | 4.657% | $117.6449 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $108.60 | 6.545% | $115.7079 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $1,063.32 | $1,144.4126 | $1,144.41 | $1,144.40 | $1,144.40 | |