| 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 | $131.25 | 8.847% | $142.8617 | $142.86 | $142.85 | $142.90 |
| Purchase #2 | $219.51 | 9.657% | $240.7081 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $242.75 | 11.376% | $270.3652 | $270.37 | $270.35 | $270.40 |
| Purchase #4 | $198.76 | 6.704% | $212.0849 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $231.25 | 9.142% | $252.3909 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $14.29 | 11.214% | $15.8925 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $22.93 | 5.775% | $24.2542 | $24.25 | $24.25 | $24.30 |
| 7 purchase totals = | $1,060.74 | $1,158.5575 | $1,158.55 | $1,158.55 | $1,158.70 | |