| 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 | $195.82 | 8.522% | $212.5078 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $239.54 | 13.376% | $271.5809 | $271.58 | $271.60 | $271.60 |
| Purchase #3 | $192.82 | 6.285% | $204.9387 | $204.94 | $204.95 | $204.90 |
| Purchase #4 | $163.55 | 5.649% | $172.7889 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $83.75 | 6.374% | $89.0882 | $89.09 | $89.10 | $89.10 |
| Purchase #6 | $123.33 | 12.117% | $138.2739 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $220.47 | 11.751% | $246.3774 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,219.28 | $1,335.5558 | $1,335.56 | $1,335.60 | $1,335.60 | |