| 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 | $212.28 | 6.476% | $226.0273 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $176.92 | 4.828% | $185.4617 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $212.94 | 7.227% | $228.3292 | $228.33 | $228.35 | $228.30 |
| Purchase #4 | $109.41 | 4.653% | $114.5008 | $114.50 | $114.50 | $114.50 |
| Purchase #5 | $163.60 | 5.268% | $172.2184 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $139.95 | 9.145% | $152.7484 | $152.75 | $152.75 | $152.70 |
| Purchase #7 | $228.35 | 6.609% | $243.4417 | $243.44 | $243.45 | $243.40 |
| 7 purchase totals = | $1,243.45 | $1,322.7275 | $1,322.73 | $1,322.75 | $1,322.60 | |