| 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 | $236.58 | 4.131% | $246.3531 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $131.81 | 6.753% | $140.7111 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $209.93 | 9.165% | $229.1701 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $28.35 | 12.665% | $31.9405 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $222.64 | 11.573% | $248.4061 | $248.41 | $248.40 | $248.40 |
| Purchase #6 | $92.73 | 5.506% | $97.8357 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $176.90 | 3.433% | $182.973 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,098.94 | $1,177.3896 | $1,177.39 | $1,177.35 | $1,177.40 | |