| 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 | $38.40 | 8.437% | $41.6398 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $215.97 | 13.145% | $244.3593 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $214.32 | 11.730% | $239.4597 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $213.99 | 8.654% | $232.5087 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $241.98 | 11.112% | $268.8688 | $268.87 | $268.85 | $268.90 |
| Purchase #6 | $228.28 | 4.222% | $237.918 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $241.56 | 13.380% | $273.8807 | $273.88 | $273.90 | $273.90 |
| 7 purchase totals = | $1,394.50 | $1,538.6350 | $1,538.64 | $1,538.60 | $1,538.70 | |