| 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 | $211.49 | 6.412% | $225.0507 | $225.05 | $225.05 | $225.10 |
| Purchase #2 | $25.26 | 7.507% | $27.1563 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $71.84 | 13.620% | $81.6246 | $81.62 | $81.60 | $81.60 |
| Purchase #4 | $232.46 | 10.593% | $257.0845 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $225.57 | 6.105% | $239.341 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $137.85 | 6.631% | $146.9908 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $244.55 | 5.123% | $257.0783 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $1,149.02 | $1,234.3262 | $1,234.32 | $1,234.35 | $1,234.40 | |