| 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 | $181.98 | 11.800% | $203.4536 | $203.45 | $203.45 | $203.50 |
| Purchase #2 | $246.98 | 3.396% | $255.3674 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $116.59 | 9.582% | $127.7617 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $114.93 | 6.866% | $122.8211 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $202.33 | 4.176% | $210.7793 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $105.35 | 4.569% | $110.1634 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $217.83 | 6.111% | $231.1416 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $1,185.99 | $1,261.4881 | $1,261.48 | $1,261.45 | $1,261.60 | |