| 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 | $241.25 | 7.244% | $258.7262 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $208.95 | 11.754% | $233.51 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $194.33 | 7.142% | $208.209 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $21.42 | 8.647% | $23.2722 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $155.60 | 13.641% | $176.8254 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $41.71 | 6.797% | $44.545 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $154.95 | 11.714% | $173.1008 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $1,018.21 | $1,118.1886 | $1,118.20 | $1,118.20 | $1,118.10 | |