| 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 | $243.82 | 12.533% | $274.378 | $274.38 | $274.40 | $274.40 |
| Purchase #2 | $172.59 | 10.704% | $191.064 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $106.56 | 3.620% | $110.4175 | $110.42 | $110.40 | $110.40 |
| Purchase #4 | $243.47 | 7.629% | $262.0443 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $145.84 | 10.612% | $161.3165 | $161.32 | $161.30 | $161.30 |
| Purchase #6 | $158.49 | 12.699% | $178.6166 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $50.99 | 5.516% | $53.8026 | $53.80 | $53.80 | $53.80 |
| 7 purchase totals = | $1,121.76 | $1,231.6395 | $1,231.64 | $1,231.60 | $1,231.60 | |