| 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 | $194.47 | 11.543% | $216.9177 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $177.64 | 13.127% | $200.9588 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $231.67 | 7.176% | $248.2946 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $180.31 | 8.359% | $195.3821 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $102.78 | 5.643% | $108.5799 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $91.85 | 13.578% | $104.3214 | $104.32 | $104.30 | $104.30 |
| Purchase #7 | $211.67 | 12.600% | $238.3404 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $1,190.39 | $1,312.7949 | $1,312.79 | $1,312.80 | $1,312.80 | |