| 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 | $122.98 | 10.297% | $135.6433 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $169.55 | 3.638% | $175.7182 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $200.88 | 6.749% | $214.4374 | $214.44 | $214.45 | $214.40 |
| Purchase #4 | $49.39 | 11.645% | $55.1415 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $227.60 | 11.704% | $254.2383 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $198.26 | 9.357% | $216.8112 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $219.66 | 6.472% | $233.8764 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $1,188.32 | $1,285.8663 | $1,285.87 | $1,285.90 | $1,285.70 | |