| 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 | $112.67 | 9.176% | $123.0086 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $247.60 | 4.720% | $259.2867 | $259.29 | $259.30 | $259.30 |
| Purchase #3 | $161.45 | 11.551% | $180.0991 | $180.10 | $180.10 | $180.10 |
| Purchase #4 | $154.59 | 4.346% | $161.3085 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $181.34 | 7.530% | $194.9949 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $95.94 | 11.710% | $107.1746 | $107.17 | $107.15 | $107.20 |
| Purchase #7 | $127.87 | 11.841% | $143.0111 | $143.01 | $143.00 | $143.00 |
| 7 purchase totals = | $1,081.46 | $1,168.8835 | $1,168.88 | $1,168.85 | $1,168.90 | |