| 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 | $200.32 | 11.435% | $223.2266 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $63.65 | 8.711% | $69.1946 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $224.43 | 11.482% | $250.1991 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $27.72 | 3.684% | $28.7412 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $249.51 | 7.841% | $269.0741 | $269.07 | $269.05 | $269.10 |
| Purchase #6 | $250.95 | 11.263% | $279.2145 | $279.21 | $279.20 | $279.20 |
| Purchase #7 | $207.76 | 5.758% | $219.7228 | $219.72 | $219.70 | $219.70 |
| 7 purchase totals = | $1,224.34 | $1,339.3729 | $1,339.36 | $1,339.35 | $1,339.30 | |