| 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 | $51.72 | 12.866% | $58.3743 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $244.77 | 13.260% | $277.2265 | $277.23 | $277.25 | $277.20 |
| Purchase #3 | $52.63 | 12.865% | $59.4008 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $210.99 | 11.107% | $234.4247 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $160.64 | 8.117% | $173.6791 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $200.43 | 11.534% | $223.5476 | $223.55 | $223.55 | $223.50 |
| Purchase #7 | $192.39 | 6.378% | $204.6606 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $1,113.57 | $1,231.3136 | $1,231.31 | $1,231.30 | $1,231.30 | |