| 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 | $140.26 | 11.208% | $155.9803 | $155.98 | $156.00 | $156.00 |
| Purchase #2 | $60.36 | 6.448% | $64.252 | $64.25 | $64.25 | $64.30 |
| Purchase #3 | $233.42 | 8.838% | $254.0497 | $254.05 | $254.05 | $254.00 |
| Purchase #4 | $173.34 | 7.217% | $185.8499 | $185.85 | $185.85 | $185.80 |
| Purchase #5 | $187.71 | 8.147% | $203.0027 | $203.00 | $203.00 | $203.00 |
| Purchase #6 | $226.27 | 13.784% | $257.4591 | $257.46 | $257.45 | $257.50 |
| Purchase #7 | $224.99 | 7.702% | $242.3187 | $242.32 | $242.30 | $242.30 |
| 7 purchase totals = | $1,246.35 | $1,362.9124 | $1,362.91 | $1,362.90 | $1,362.90 | |