| 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 | $233.74 | 4.408% | $244.0433 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $238.44 | 8.752% | $259.3083 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $173.57 | 13.315% | $196.6808 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $143.70 | 8.298% | $155.6242 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $55.69 | 9.149% | $60.7851 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $39.89 | 7.787% | $42.9962 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $248.74 | 10.121% | $273.915 | $273.92 | $273.90 | $273.90 |
| 7 purchase totals = | $1,133.77 | $1,233.3529 | $1,233.36 | $1,233.35 | $1,233.30 | |