| 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 | $215.86 | 5.634% | $228.0216 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $211.62 | 4.117% | $220.3324 | $220.33 | $220.35 | $220.30 |
| Purchase #3 | $172.50 | 8.284% | $186.7899 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $249.88 | 7.800% | $269.3706 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $128.62 | 7.591% | $138.3835 | $138.38 | $138.40 | $138.40 |
| Purchase #6 | $195.97 | 5.254% | $206.2663 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $181.86 | 4.598% | $190.2219 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,356.31 | $1,439.3862 | $1,439.38 | $1,439.35 | $1,439.40 | |