| 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 | $240.40 | 13.580% | $273.0463 | $273.05 | $273.05 | $273.00 |
| Purchase #2 | $216.44 | 3.785% | $224.6323 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $70.90 | 7.379% | $76.1317 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $107.87 | 4.702% | $112.942 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $203.26 | 7.777% | $219.0675 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $8.58 | 8.566% | $9.315 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $214.59 | 7.305% | $230.2658 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $1,062.04 | $1,145.4006 | $1,145.41 | $1,145.40 | $1,145.30 | |