| 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 | $227.63 | 5.229% | $239.5328 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $147.89 | 4.851% | $155.0641 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $16.92 | 6.871% | $18.0826 | $18.08 | $18.10 | $18.10 |
| Purchase #4 | $8.96 | 10.460% | $9.8972 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $97.77 | 13.145% | $110.6219 | $110.62 | $110.60 | $110.60 |
| Purchase #6 | $75.95 | 10.717% | $84.0896 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $241.66 | 10.774% | $267.6964 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $816.78 | $884.9846 | $884.98 | $885.00 | $885.00 | |