| 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 | $139.76 | 9.756% | $153.395 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $146.84 | 4.518% | $153.4742 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $187.83 | 6.581% | $200.1911 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $164.66 | 4.367% | $171.8507 | $171.85 | $171.85 | $171.90 |
| Purchase #5 | $141.48 | 13.642% | $160.7807 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $188.73 | 3.815% | $195.93 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $191.68 | 5.780% | $202.7591 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,160.98 | $1,238.3808 | $1,238.38 | $1,238.40 | $1,238.50 | |