| 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 | $233.34 | 4.492% | $243.8216 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $106.91 | 9.527% | $117.0953 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $65.28 | 10.295% | $72.0006 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $189.99 | 3.131% | $195.9386 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $174.25 | 7.567% | $187.4355 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $182.70 | 9.432% | $199.9323 | $199.93 | $199.95 | $199.90 |
| Purchase #7 | $233.43 | 11.558% | $260.4098 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,185.90 | $1,276.6337 | $1,276.64 | $1,276.65 | $1,276.50 | |