| 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 | $112.60 | 11.580% | $125.6391 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $22.25 | 13.601% | $25.2762 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $120.25 | 13.151% | $136.0641 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $177.78 | 12.326% | $199.6932 | $199.69 | $199.70 | $199.70 |
| Purchase #5 | $244.89 | 12.131% | $274.5976 | $274.60 | $274.60 | $274.60 |
| Purchase #6 | $28.31 | 5.466% | $29.8574 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $207.60 | 13.550% | $235.7298 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $913.68 | $1,026.8574 | $1,026.86 | $1,026.90 | $1,026.90 | |