| 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 | $141.36 | 4.412% | $147.5968 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $22.66 | 10.503% | $25.04 | $25.04 | $25.05 | $25.00 |
| Purchase #3 | $250.61 | 6.179% | $266.0952 | $266.10 | $266.10 | $266.10 |
| Purchase #4 | $98.78 | 6.349% | $105.0515 | $105.05 | $105.05 | $105.10 |
| Purchase #5 | $219.87 | 11.725% | $245.6498 | $245.65 | $245.65 | $245.60 |
| Purchase #6 | $231.57 | 3.744% | $240.24 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $18.78 | 8.646% | $20.4037 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $983.63 | $1,050.0770 | $1,050.08 | $1,050.10 | $1,050.00 | |