| 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 | $245.75 | 11.874% | $274.9304 | $274.93 | $274.95 | $274.90 |
| Purchase #2 | $52.77 | 9.449% | $57.7562 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $212.93 | 6.400% | $226.5575 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $21.91 | 6.749% | $23.3887 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $249.49 | 12.511% | $280.7037 | $280.70 | $280.70 | $280.70 |
| Purchase #6 | $129.88 | 4.672% | $135.948 | $135.95 | $135.95 | $135.90 |
| Purchase #7 | $174.64 | 7.169% | $187.1599 | $187.16 | $187.15 | $187.20 |
| 7 purchase totals = | $1,087.37 | $1,186.4444 | $1,186.45 | $1,186.45 | $1,186.50 | |