| 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 | $102.34 | 7.242% | $109.7515 | $109.75 | $109.75 | $109.80 |
| Purchase #2 | $238.39 | 11.658% | $266.1815 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $126.78 | 13.300% | $143.6417 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $207.90 | 5.491% | $219.3158 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $178.63 | 8.357% | $193.5581 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $213.79 | 7.825% | $230.5191 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $198.61 | 10.325% | $219.1165 | $219.12 | $219.10 | $219.10 |
| 7 purchase totals = | $1,266.44 | $1,382.0842 | $1,382.09 | $1,382.05 | $1,382.10 | |