| 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 | $198.86 | 4.763% | $208.3317 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $37.41 | 12.516% | $42.0922 | $42.09 | $42.10 | $42.10 |
| Purchase #3 | $198.96 | 4.757% | $208.4245 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $176.54 | 3.826% | $183.2944 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $147.55 | 6.495% | $157.1334 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $246.89 | 10.253% | $272.2036 | $272.20 | $272.20 | $272.20 |
| Purchase #7 | $94.86 | 12.608% | $106.8199 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $1,101.07 | $1,178.2997 | $1,178.28 | $1,178.30 | $1,178.20 | |