| 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 | $201.31 | 3.115% | $207.5808 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $89.95 | 11.745% | $100.5146 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $238.57 | 13.702% | $271.2589 | $271.26 | $271.25 | $271.30 |
| Purchase #4 | $58.90 | 8.819% | $64.0944 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $231.98 | 8.470% | $251.6287 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $173.95 | 6.830% | $185.8308 | $185.83 | $185.85 | $185.80 |
| Purchase #7 | $242.85 | 3.146% | $250.4901 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,237.51 | $1,331.3983 | $1,331.39 | $1,331.45 | $1,331.40 | |