| 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 | $193.81 | 6.535% | $206.4755 | $206.48 | $206.50 | $206.50 |
| Purchase #2 | $117.89 | 3.687% | $122.2366 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $172.38 | 12.644% | $194.1757 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $126.35 | 10.416% | $139.5106 | $139.51 | $139.50 | $139.50 |
| Purchase #5 | $224.60 | 3.175% | $231.7311 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $131.96 | 11.864% | $147.6157 | $147.62 | $147.60 | $147.60 |
| Purchase #7 | $237.58 | 4.629% | $248.5776 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,204.57 | $1,290.3228 | $1,290.34 | $1,290.40 | $1,290.30 | |