| 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 | $177.39 | 13.234% | $200.8658 | $200.87 | $200.85 | $200.90 |
| Purchase #2 | $219.94 | 13.805% | $250.3027 | $250.30 | $250.30 | $250.30 |
| Purchase #3 | $161.57 | 8.124% | $174.6959 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $63.80 | 10.748% | $70.6572 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $166.32 | 13.649% | $189.021 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $83.87 | 11.822% | $93.7851 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $61.98 | 11.170% | $68.9032 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $934.87 | $1,048.2309 | $1,048.24 | $1,048.20 | $1,048.30 | |