| 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 | $221.98 | 5.442% | $234.0602 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $141.80 | 3.579% | $146.875 | $146.88 | $146.90 | $146.90 |
| Purchase #3 | $80.49 | 4.687% | $84.2626 | $84.26 | $84.25 | $84.30 |
| Purchase #4 | $247.78 | 8.625% | $269.151 | $269.15 | $269.15 | $269.20 |
| Purchase #5 | $243.53 | 11.611% | $271.8063 | $271.81 | $271.80 | $271.80 |
| Purchase #6 | $110.37 | 9.807% | $121.194 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $81.88 | 9.488% | $89.6488 | $89.65 | $89.65 | $89.60 |
| 7 purchase totals = | $1,127.83 | $1,216.9979 | $1,217.00 | $1,217.00 | $1,217.10 | |