| 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 | $208.62 | 6.341% | $221.8486 | $221.85 | $221.85 | $221.80 |
| Purchase #2 | $233.73 | 12.205% | $262.2567 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $108.69 | 8.390% | $117.8091 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $16.79 | 6.454% | $17.8736 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $249.88 | 10.630% | $276.4422 | $276.44 | $276.45 | $276.40 |
| Purchase #6 | $71.50 | 4.759% | $74.9027 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $71.89 | 13.165% | $81.3543 | $81.35 | $81.35 | $81.40 |
| 7 purchase totals = | $961.10 | $1,052.4872 | $1,052.48 | $1,052.45 | $1,052.50 | |