| 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 | $243.90 | 5.510% | $257.3389 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $227.66 | 8.415% | $246.8176 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $238.51 | 5.381% | $251.3442 | $251.34 | $251.35 | $251.30 |
| Purchase #4 | $92.75 | 8.404% | $100.5447 | $100.54 | $100.55 | $100.50 |
| Purchase #5 | $60.64 | 3.474% | $62.7466 | $62.75 | $62.75 | $62.70 |
| Purchase #6 | $147.35 | 6.188% | $156.468 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $239.66 | 5.365% | $252.5178 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $1,250.47 | $1,327.7778 | $1,327.78 | $1,327.75 | $1,327.60 | |