| 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 | $192.44 | 5.334% | $202.7047 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $235.69 | 3.397% | $243.6964 | $243.70 | $243.70 | $243.70 |
| Purchase #3 | $125.97 | 3.597% | $130.5011 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $242.50 | 9.814% | $266.299 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $168.49 | 9.777% | $184.9633 | $184.96 | $184.95 | $185.00 |
| Purchase #6 | $126.51 | 3.801% | $131.3186 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $197.92 | 5.488% | $208.7818 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,289.52 | $1,368.2649 | $1,368.26 | $1,368.25 | $1,368.30 | |