| 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 | $192.72 | 5.495% | $203.31 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $247.79 | 8.296% | $268.3467 | $268.35 | $268.35 | $268.30 |
| Purchase #3 | $232.32 | 9.820% | $255.1338 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $38.42 | 7.375% | $41.2535 | $41.25 | $41.25 | $41.30 |
| Purchase #5 | $230.62 | 11.326% | $256.74 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $162.33 | 13.374% | $184.04 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $206.61 | 6.260% | $219.5438 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $1,310.81 | $1,428.3678 | $1,428.36 | $1,428.40 | $1,428.20 | |