| 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 | $227.77 | 6.222% | $241.9418 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $11.90 | 9.817% | $13.0682 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $41.59 | 12.105% | $46.6245 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $198.98 | 7.708% | $214.3174 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $75.91 | 7.286% | $81.4408 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $247.41 | 10.168% | $272.5666 | $272.57 | $272.55 | $272.60 |
| Purchase #7 | $227.49 | 7.843% | $245.332 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,031.05 | $1,115.2913 | $1,115.29 | $1,115.25 | $1,115.20 | |