| 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 | $6.98 | 4.261% | $7.2774 | $7.28 | $7.30 | $7.30 |
| Purchase #2 | $217.42 | 12.667% | $244.9606 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $40.39 | 10.572% | $44.66 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $147.84 | 3.171% | $152.528 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $13.40 | 10.756% | $14.8413 | $14.84 | $14.85 | $14.80 |
| Purchase #6 | $179.76 | 7.203% | $192.7081 | $192.71 | $192.70 | $192.70 |
| Purchase #7 | $246.85 | 4.447% | $257.8274 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $852.64 | $914.8028 | $914.81 | $914.85 | $914.80 | |