| 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 | $194.40 | 11.439% | $216.6374 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $166.76 | 8.421% | $180.8029 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $80.92 | 7.751% | $87.1921 | $87.19 | $87.20 | $87.20 |
| Purchase #4 | $216.73 | 6.818% | $231.5067 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $103.88 | 11.178% | $115.4917 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $244.48 | 11.351% | $272.2309 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $131.89 | 4.470% | $137.7855 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $1,139.06 | $1,241.6472 | $1,241.65 | $1,241.70 | $1,241.60 | |