| 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 | $237.42 | 12.402% | $266.8648 | $266.86 | $266.85 | $266.90 |
| Purchase #2 | $117.84 | 13.246% | $133.4491 | $133.45 | $133.45 | $133.40 |
| Purchase #3 | $46.92 | 3.223% | $48.4322 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $144.74 | 9.237% | $158.1096 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $163.77 | 12.307% | $183.9252 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $61.83 | 12.597% | $69.6187 | $69.62 | $69.60 | $69.60 |
| Purchase #7 | $248.94 | 7.332% | $267.1923 | $267.19 | $267.20 | $267.20 |
| 7 purchase totals = | $1,021.46 | $1,127.5919 | $1,127.59 | $1,127.60 | $1,127.50 | |