| 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 | $234.58 | 6.576% | $250.006 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $214.35 | 6.597% | $228.4907 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $213.73 | 3.457% | $221.1186 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $237.43 | 5.603% | $250.7332 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $79.46 | 10.871% | $88.0981 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $187.87 | 11.252% | $209.0091 | $209.01 | $209.00 | $209.00 |
| Purchase #7 | $159.58 | 12.860% | $180.102 | $180.10 | $180.10 | $180.10 |
| 7 purchase totals = | $1,327.00 | $1,427.5577 | $1,427.56 | $1,427.55 | $1,427.50 | |