| 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 | $218.28 | 13.735% | $248.2608 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $212.80 | 6.805% | $227.281 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $183.76 | 5.446% | $193.7676 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $70.86 | 8.578% | $76.9384 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $26.53 | 8.501% | $28.7853 | $28.79 | $28.80 | $28.80 |
| Purchase #6 | $59.96 | 12.241% | $67.2997 | $67.30 | $67.30 | $67.30 |
| Purchase #7 | $203.48 | 8.777% | $221.3394 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $975.67 | $1,063.6722 | $1,063.68 | $1,063.70 | $1,063.70 | |