| 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 | $29.47 | 10.355% | $32.5216 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $182.44 | 11.179% | $202.835 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $198.71 | 10.643% | $219.8587 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $48.77 | 9.418% | $53.3632 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $240.92 | 6.867% | $257.464 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $166.81 | 3.279% | $172.2797 | $172.28 | $172.30 | $172.30 |
| Purchase #7 | $237.77 | 9.546% | $260.4675 | $260.47 | $260.45 | $260.50 |
| 7 purchase totals = | $1,104.89 | $1,198.7897 | $1,198.79 | $1,198.75 | $1,198.90 | |