| 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 | $124.98 | 8.303% | $135.3571 | $135.36 | $135.35 | $135.40 |
| Purchase #2 | $166.55 | 4.128% | $173.4252 | $173.43 | $173.45 | $173.40 |
| Purchase #3 | $245.38 | 4.828% | $257.2269 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $149.49 | 5.832% | $158.2083 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $198.37 | 9.788% | $217.7865 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $118.34 | 8.577% | $128.49 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $170.27 | 12.512% | $191.5742 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,173.38 | $1,262.0682 | $1,262.08 | $1,262.10 | $1,262.10 | |