| 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 | $179.93 | 4.728% | $188.4371 | $188.44 | $188.45 | $188.40 |
| Purchase #2 | $161.89 | 13.821% | $184.2648 | $184.26 | $184.25 | $184.30 |
| Purchase #3 | $49.42 | 6.588% | $52.6758 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $236.55 | 7.271% | $253.7496 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $235.91 | 10.509% | $260.7018 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $133.41 | 3.608% | $138.2234 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $54.36 | 5.707% | $57.4623 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $1,051.47 | $1,135.5148 | $1,135.51 | $1,135.50 | $1,135.50 | |