| 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 | $191.62 | 5.786% | $202.7071 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $83.43 | 11.727% | $93.2138 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $183.77 | 11.492% | $204.8888 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $246.44 | 12.772% | $277.9153 | $277.92 | $277.90 | $277.90 |
| Purchase #5 | $109.79 | 8.683% | $119.3231 | $119.32 | $119.30 | $119.30 |
| Purchase #6 | $181.31 | 13.755% | $206.2492 | $206.25 | $206.25 | $206.20 |
| Purchase #7 | $126.44 | 8.263% | $136.8877 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $1,122.80 | $1,241.1850 | $1,241.19 | $1,241.15 | $1,241.10 | |