| 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 | $191.71 | 5.271% | $201.815 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $17.25 | 13.358% | $19.5543 | $19.55 | $19.55 | $19.60 |
| Purchase #3 | $134.60 | 11.671% | $150.3092 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $191.63 | 13.281% | $217.0804 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $187.81 | 8.759% | $204.2603 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $245.52 | 10.870% | $272.208 | $272.21 | $272.20 | $272.20 |
| Purchase #7 | $138.73 | 13.517% | $157.4821 | $157.48 | $157.50 | $157.50 |
| 7 purchase totals = | $1,107.25 | $1,222.7093 | $1,222.71 | $1,222.70 | $1,222.80 | |