| 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 | $158.35 | 11.298% | $176.2404 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $175.77 | 9.511% | $192.4875 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $212.86 | 5.557% | $224.6886 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $177.65 | 12.581% | $200.0001 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $104.93 | 5.263% | $110.4525 | $110.45 | $110.45 | $110.50 |
| Purchase #6 | $81.75 | 13.212% | $92.5508 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $233.81 | 5.180% | $245.9214 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $1,145.12 | $1,242.3413 | $1,242.34 | $1,242.35 | $1,242.40 | |