| 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 | $187.31 | 11.143% | $208.182 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $206.26 | 12.262% | $231.5516 | $231.55 | $231.55 | $231.60 |
| Purchase #3 | $5.69 | 12.477% | $6.3999 | $6.40 | $6.40 | $6.40 |
| Purchase #4 | $216.41 | 3.774% | $224.5773 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $160.37 | 5.336% | $168.9273 | $168.93 | $168.95 | $168.90 |
| Purchase #6 | $70.94 | 3.632% | $73.5165 | $73.52 | $73.50 | $73.50 |
| Purchase #7 | $249.88 | 6.870% | $267.0468 | $267.05 | $267.05 | $267.00 |
| 7 purchase totals = | $1,096.86 | $1,180.2014 | $1,180.21 | $1,180.25 | $1,180.20 | |