| 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 | $28.53 | 11.740% | $31.8794 | $31.88 | $31.90 | $31.90 |
| Purchase #2 | $130.77 | 4.781% | $137.0221 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $33.93 | 6.636% | $36.1816 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $159.57 | 11.674% | $178.1982 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $64.67 | 10.819% | $71.6666 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $248.45 | 4.695% | $260.1147 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $186.30 | 13.364% | $211.1971 | $211.20 | $211.20 | $211.20 |
| 7 purchase totals = | $852.22 | $926.2597 | $926.26 | $926.25 | $926.30 | |