| 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 | $224.62 | 9.629% | $246.2487 | $246.25 | $246.25 | $246.20 |
| Purchase #2 | $219.26 | 11.651% | $244.806 | $244.81 | $244.80 | $244.80 |
| Purchase #3 | $69.42 | 3.545% | $71.8809 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $88.50 | 12.778% | $99.8085 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $234.68 | 5.698% | $248.0521 | $248.05 | $248.05 | $248.10 |
| Purchase #6 | $239.69 | 7.146% | $256.8182 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $141.35 | 10.545% | $156.2554 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $1,217.52 | $1,323.8698 | $1,323.88 | $1,323.85 | $1,323.90 | |