| 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 | $227.72 | 8.127% | $246.2268 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $187.97 | 12.432% | $211.3384 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $7.45 | 10.790% | $8.2539 | $8.25 | $8.25 | $8.30 |
| Purchase #4 | $197.32 | 3.630% | $204.4827 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $162.55 | 3.755% | $168.6538 | $168.65 | $168.65 | $168.70 |
| Purchase #6 | $198.90 | 8.383% | $215.5738 | $215.57 | $215.55 | $215.60 |
| Purchase #7 | $93.48 | 5.817% | $98.9177 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $1,075.39 | $1,153.4471 | $1,153.44 | $1,153.45 | $1,153.50 | |