| 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 | $182.96 | 10.591% | $202.3373 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $112.68 | 13.836% | $128.2704 | $128.27 | $128.25 | $128.30 |
| Purchase #3 | $67.89 | 4.214% | $70.7509 | $70.75 | $70.75 | $70.80 |
| Purchase #4 | $250.64 | 7.828% | $270.2601 | $270.26 | $270.25 | $270.30 |
| Purchase #5 | $37.53 | 4.577% | $39.2477 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $227.92 | 9.826% | $250.3154 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $180.27 | 7.205% | $193.2585 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $1,059.89 | $1,154.4403 | $1,154.45 | $1,154.40 | $1,154.50 | |