| 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 | $210.74 | 8.194% | $228.008 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $138.76 | 4.436% | $144.9154 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $226.38 | 10.507% | $250.1657 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $221.79 | 5.324% | $233.5981 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $224.75 | 6.830% | $240.1004 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $163.35 | 11.622% | $182.3345 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $157.28 | 8.313% | $170.3547 | $170.35 | $170.35 | $170.40 |
| 7 purchase totals = | $1,343.05 | $1,449.4768 | $1,449.48 | $1,449.45 | $1,449.50 | |