| 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 | $234.62 | 6.563% | $250.0181 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $160.50 | 4.685% | $168.0194 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $15.63 | 12.439% | $17.5742 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $194.82 | 3.337% | $201.3211 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $180.91 | 10.151% | $199.2742 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $129.79 | 4.333% | $135.4138 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $237.83 | 12.128% | $266.674 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $1,154.10 | $1,238.2948 | $1,238.28 | $1,238.15 | $1,238.30 | |