| 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 | $178.76 | 10.441% | $197.4243 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $43.37 | 10.717% | $48.018 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $46.84 | 13.626% | $53.2224 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $156.79 | 11.244% | $174.4195 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $176.54 | 12.821% | $199.1742 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $201.64 | 9.530% | $220.8563 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $112.95 | 13.688% | $128.4106 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $916.89 | $1,021.5253 | $1,021.52 | $1,021.40 | $1,021.50 | |