| 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 | $115.83 | 11.739% | $129.4273 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $113.33 | 13.757% | $128.9208 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $222.60 | 10.364% | $245.6703 | $245.67 | $245.65 | $245.70 |
| Purchase #4 | $227.29 | 6.393% | $241.8206 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $218.49 | 9.209% | $238.6107 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $12.46 | 11.373% | $13.8771 | $13.88 | $13.90 | $13.90 |
| Purchase #7 | $104.65 | 3.134% | $107.9297 | $107.93 | $107.95 | $107.90 |
| 7 purchase totals = | $1,014.65 | $1,106.2565 | $1,106.26 | $1,106.25 | $1,106.20 | |