| 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 | $127.83 | 11.720% | $142.8117 | $142.81 | $142.80 | $142.80 |
| Purchase #2 | $109.86 | 5.489% | $115.8902 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $110.39 | 6.681% | $117.7652 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $77.43 | 13.298% | $87.7266 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $191.81 | 6.270% | $203.8365 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $119.66 | 6.513% | $127.4535 | $127.45 | $127.45 | $127.50 |
| Purchase #7 | $221.93 | 10.343% | $244.8842 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $958.91 | $1,040.3679 | $1,040.37 | $1,040.40 | $1,040.40 | |