| 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 | $202.27 | 8.236% | $218.929 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $26.98 | 5.688% | $28.5146 | $28.51 | $28.50 | $28.50 |
| Purchase #3 | $97.95 | 7.267% | $105.068 | $105.07 | $105.05 | $105.10 |
| Purchase #4 | $247.87 | 13.850% | $282.2 | $282.20 | $282.20 | $282.20 |
| Purchase #5 | $88.80 | 12.164% | $99.6016 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $211.57 | 12.459% | $237.9295 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $118.25 | 3.554% | $122.4526 | $122.45 | $122.45 | $122.50 |
| 7 purchase totals = | $993.69 | $1,094.6953 | $1,094.69 | $1,094.70 | $1,094.70 | |