| 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 | $107.65 | 10.517% | $118.9716 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $246.62 | 11.539% | $275.0775 | $275.08 | $275.10 | $275.10 |
| Purchase #3 | $12.82 | 3.870% | $13.3161 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $180.35 | 8.110% | $194.9764 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $174.83 | 13.759% | $198.8849 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $82.48 | 13.816% | $93.8754 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $193.94 | 6.412% | $206.3754 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $998.69 | $1,101.4773 | $1,101.49 | $1,101.55 | $1,101.60 | |