| 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 | $187.72 | 7.622% | $202.028 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $239.71 | 3.677% | $248.5241 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $57.72 | 10.374% | $63.7079 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $76.82 | 10.457% | $84.8531 | $84.85 | $84.85 | $84.90 |
| Purchase #5 | $227.72 | 3.261% | $235.1459 | $235.15 | $235.15 | $235.10 |
| Purchase #6 | $62.54 | 11.469% | $69.7127 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $246.35 | 6.687% | $262.8234 | $262.82 | $262.80 | $262.80 |
| 7 purchase totals = | $1,098.58 | $1,166.7951 | $1,166.79 | $1,166.75 | $1,166.70 | |