| 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 | $216.31 | 10.554% | $239.1394 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $151.80 | 9.340% | $165.9781 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $233.26 | 7.739% | $251.312 | $251.31 | $251.30 | $251.30 |
| Purchase #4 | $155.55 | 5.484% | $164.0804 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $152.96 | 7.582% | $164.5574 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $161.29 | 4.502% | $168.5513 | $168.55 | $168.55 | $168.60 |
| Purchase #7 | $96.65 | 4.609% | $101.1046 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $1,167.82 | $1,254.7232 | $1,254.72 | $1,254.75 | $1,254.80 | |