| 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 | $134.56 | 11.163% | $149.5809 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $179.61 | 9.797% | $197.2064 | $197.21 | $197.20 | $197.20 |
| Purchase #3 | $131.66 | 11.728% | $147.1011 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $167.38 | 9.235% | $182.8375 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $223.89 | 9.274% | $244.6536 | $244.65 | $244.65 | $244.70 |
| Purchase #6 | $218.53 | 10.375% | $241.2025 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $218.40 | 11.342% | $243.1709 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,274.03 | $1,405.7529 | $1,405.75 | $1,405.75 | $1,405.80 | |