| 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 | $221.65 | 4.837% | $232.3712 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $83.44 | 6.784% | $89.1006 | $89.10 | $89.10 | $89.10 |
| Purchase #3 | $225.95 | 6.594% | $240.8491 | $240.85 | $240.85 | $240.80 |
| Purchase #4 | $77.60 | 13.384% | $87.986 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $96.58 | 8.271% | $104.5681 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $235.80 | 9.491% | $258.1798 | $258.18 | $258.20 | $258.20 |
| Purchase #7 | $119.57 | 9.529% | $130.9638 | $130.96 | $130.95 | $131.00 |
| 7 purchase totals = | $1,060.59 | $1,144.0186 | $1,144.02 | $1,144.00 | $1,144.10 | |