| 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 | $239.43 | 4.302% | $249.7303 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $225.71 | 12.324% | $253.5265 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $228.40 | 4.634% | $238.9841 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $100.40 | 12.231% | $112.6799 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $41.52 | 7.445% | $44.6112 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $233.81 | 7.164% | $250.5601 | $250.56 | $250.55 | $250.60 |
| Purchase #7 | $161.88 | 11.821% | $181.0158 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $1,231.15 | $1,331.1079 | $1,331.11 | $1,331.15 | $1,331.10 | |