| 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 | $224.31 | 9.349% | $245.2807 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $219.75 | 11.710% | $245.4827 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $73.57 | 13.867% | $83.772 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $116.40 | 12.413% | $130.8487 | $130.85 | $130.85 | $130.80 |
| Purchase #5 | $219.89 | 12.374% | $247.0992 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $40.40 | 3.743% | $41.9122 | $41.91 | $41.90 | $41.90 |
| Purchase #7 | $176.81 | 11.762% | $197.6064 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $1,071.13 | $1,192.0019 | $1,192.00 | $1,192.00 | $1,192.00 | |