| 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 | $20.43 | 10.173% | $22.5083 | $22.51 | $22.50 | $22.50 |
| Purchase #2 | $93.69 | 8.656% | $101.7998 | $101.80 | $101.80 | $101.80 |
| Purchase #3 | $212.29 | 6.153% | $225.3522 | $225.35 | $225.35 | $225.40 |
| Purchase #4 | $156.73 | 4.755% | $164.1825 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $217.92 | 5.367% | $229.6158 | $229.62 | $229.60 | $229.60 |
| Purchase #6 | $174.92 | 12.599% | $196.9582 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $138.43 | 7.657% | $149.0296 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $1,014.41 | $1,089.4464 | $1,089.45 | $1,089.45 | $1,089.50 | |