| 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 | $154.93 | 13.267% | $175.4846 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $240.74 | 12.753% | $271.4416 | $271.44 | $271.45 | $271.40 |
| Purchase #3 | $125.96 | 3.756% | $130.6911 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $15.39 | 3.801% | $15.975 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $209.30 | 6.611% | $223.1368 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $83.95 | 3.823% | $87.1594 | $87.16 | $87.15 | $87.20 |
| Purchase #7 | $167.79 | 9.730% | $184.116 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $998.06 | $1,088.0045 | $1,088.01 | $1,088.05 | $1,088.00 | |