| 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 | $158.67 | 11.753% | $177.3185 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $141.99 | 12.715% | $160.044 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $47.82 | 3.403% | $49.4473 | $49.45 | $49.45 | $49.40 |
| Purchase #4 | $249.73 | 7.439% | $268.3074 | $268.31 | $268.30 | $268.30 |
| Purchase #5 | $124.84 | 8.181% | $135.0532 | $135.05 | $135.05 | $135.10 |
| Purchase #6 | $22.89 | 4.862% | $24.0029 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $188.95 | 10.384% | $208.5706 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $934.89 | $1,022.7439 | $1,022.74 | $1,022.70 | $1,022.70 | |