| 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 | $236.61 | 6.290% | $251.4928 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $220.92 | 6.180% | $234.5729 | $234.57 | $234.55 | $234.60 |
| Purchase #3 | $27.94 | 9.190% | $30.5077 | $30.51 | $30.50 | $30.50 |
| Purchase #4 | $100.53 | 13.181% | $113.7809 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $191.64 | 7.673% | $206.3445 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $189.68 | 12.220% | $212.8589 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $39.59 | 4.577% | $41.402 | $41.40 | $41.40 | $41.40 |
| 7 purchase totals = | $1,006.91 | $1,090.9597 | $1,090.95 | $1,090.95 | $1,091.00 | |