| 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 | $198.45 | 13.178% | $224.6017 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $111.28 | 5.763% | $117.6931 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $204.90 | 9.774% | $224.9269 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $126.44 | 12.764% | $142.5788 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $97.74 | 5.818% | $103.4265 | $103.43 | $103.45 | $103.40 |
| Purchase #6 | $157.82 | 13.372% | $178.9237 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $249.99 | 12.511% | $281.2662 | $281.27 | $281.25 | $281.30 |
| 7 purchase totals = | $1,146.62 | $1,273.4169 | $1,273.42 | $1,273.45 | $1,273.40 | |