| 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 | $200.53 | 11.223% | $223.0355 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $237.38 | 10.608% | $262.5613 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $28.51 | 3.516% | $29.5124 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $114.83 | 6.592% | $122.3996 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $129.60 | 8.383% | $140.4644 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $207.50 | 5.700% | $219.3275 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $200.54 | 13.855% | $228.3248 | $228.32 | $228.30 | $228.30 |
| 7 purchase totals = | $1,118.89 | $1,225.6255 | $1,225.62 | $1,225.60 | $1,225.60 | |