| 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 | $91.32 | 8.360% | $98.9544 | $98.95 | $98.95 | $99.00 |
| Purchase #2 | $213.86 | 13.363% | $242.4381 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $161.32 | 10.130% | $177.6617 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $219.96 | 13.740% | $250.1825 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $72.65 | 3.472% | $75.1724 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $230.66 | 3.811% | $239.4505 | $239.45 | $239.45 | $239.50 |
| Purchase #7 | $124.53 | 3.522% | $128.9159 | $128.92 | $128.90 | $128.90 |
| 7 purchase totals = | $1,114.30 | $1,212.7755 | $1,212.77 | $1,212.75 | $1,212.90 | |