| 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 | $223.72 | 11.783% | $250.0809 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $228.66 | 6.332% | $243.1388 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $248.62 | 9.209% | $271.5154 | $271.52 | $271.50 | $271.50 |
| Purchase #4 | $226.94 | 8.680% | $246.6384 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $219.47 | 7.152% | $235.1665 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $45.69 | 6.164% | $48.5063 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $202.92 | 12.852% | $228.9993 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $1,396.02 | $1,524.0456 | $1,524.06 | $1,524.05 | $1,524.00 | |