| 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 | $226.92 | 10.741% | $251.2935 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $146.65 | 5.784% | $155.1322 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $241.85 | 13.856% | $275.3607 | $275.36 | $275.35 | $275.40 |
| Purchase #4 | $235.59 | 9.312% | $257.5281 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $172.99 | 11.461% | $192.8164 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $44.59 | 7.109% | $47.7599 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $176.82 | 10.833% | $195.9749 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $1,245.41 | $1,375.8657 | $1,375.86 | $1,375.85 | $1,375.90 | |