| 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 | $149.32 | 5.649% | $157.7551 | $157.76 | $157.75 | $157.80 |
| Purchase #2 | $238.36 | 4.352% | $248.7334 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $43.40 | 12.236% | $48.7104 | $48.71 | $48.70 | $48.70 |
| Purchase #4 | $211.37 | 9.317% | $231.0633 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $130.34 | 8.650% | $141.6144 | $141.61 | $141.60 | $141.60 |
| Purchase #6 | $170.44 | 3.723% | $176.7855 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $185.73 | 5.356% | $195.6777 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $1,128.96 | $1,200.3398 | $1,200.34 | $1,200.35 | $1,200.40 | |