| 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 | $224.66 | 4.797% | $235.4369 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $135.30 | 13.465% | $153.5181 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $177.26 | 13.584% | $201.339 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $215.94 | 12.414% | $242.7468 | $242.75 | $242.75 | $242.70 |
| Purchase #5 | $241.74 | 7.681% | $260.308 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $104.47 | 10.210% | $115.1364 | $115.14 | $115.15 | $115.10 |
| Purchase #7 | $89.46 | 13.601% | $101.6275 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $1,188.83 | $1,310.1127 | $1,310.13 | $1,310.15 | $1,309.90 | |