| 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 | $204.28 | 9.393% | $223.468 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $64.44 | 5.551% | $68.0171 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $164.25 | 12.366% | $184.5612 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $78.43 | 3.571% | $81.2307 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $244.55 | 11.179% | $271.8882 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $235.25 | 4.405% | $245.6128 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $56.42 | 13.332% | $63.9419 | $63.94 | $63.95 | $63.90 |
| 7 purchase totals = | $1,047.62 | $1,138.7199 | $1,138.72 | $1,138.70 | $1,138.70 | |