| 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 | $220.87 | 8.646% | $239.9664 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $146.39 | 4.195% | $152.5311 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $217.81 | 11.168% | $242.135 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $236.85 | 7.109% | $253.6877 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $121.26 | 10.628% | $134.1475 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $115.40 | 9.461% | $126.318 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $169.39 | 5.369% | $178.4845 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $1,227.97 | $1,327.2702 | $1,327.28 | $1,327.30 | $1,327.20 | |