| 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 | $112.89 | 4.252% | $117.6901 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $173.37 | 4.388% | $180.9775 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $172.28 | 11.604% | $192.2714 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $232.52 | 3.732% | $241.1976 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $208.91 | 9.134% | $227.9918 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $58.61 | 8.275% | $63.46 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $225.92 | 6.148% | $239.8096 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $1,184.50 | $1,263.3980 | $1,263.40 | $1,263.40 | $1,263.50 | |