| 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 | $223.89 | 9.187% | $244.4588 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $76.79 | 4.415% | $80.1803 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $186.46 | 5.411% | $196.5494 | $196.55 | $196.55 | $196.50 |
| Purchase #4 | $60.93 | 4.112% | $63.4354 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $45.75 | 6.536% | $48.7402 | $48.74 | $48.75 | $48.70 |
| Purchase #6 | $203.79 | 12.759% | $229.7916 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $140.73 | 12.663% | $158.5506 | $158.55 | $158.55 | $158.60 |
| 7 purchase totals = | $938.34 | $1,021.7063 | $1,021.71 | $1,021.75 | $1,021.70 | |