| 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 | $195.33 | 5.867% | $206.79 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $146.97 | 9.355% | $160.719 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $149.60 | 6.212% | $158.8932 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $130.58 | 13.123% | $147.716 | $147.72 | $147.70 | $147.70 |
| Purchase #5 | $102.65 | 8.772% | $111.6545 | $111.65 | $111.65 | $111.70 |
| Purchase #6 | $97.84 | 4.527% | $102.2692 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $218.99 | 9.680% | $240.1882 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $1,041.96 | $1,128.2301 | $1,128.23 | $1,128.20 | $1,128.30 | |