| 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 | $248.26 | 6.575% | $264.5831 | $264.58 | $264.60 | $264.60 |
| Purchase #2 | $8.59 | 5.497% | $9.0622 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $159.51 | 11.644% | $178.0833 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $134.84 | 7.366% | $144.7723 | $144.77 | $144.75 | $144.80 |
| Purchase #5 | $244.71 | 8.734% | $266.083 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $22.80 | 13.448% | $25.8661 | $25.87 | $25.85 | $25.90 |
| Purchase #7 | $121.82 | 13.170% | $137.8637 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $940.53 | $1,026.3137 | $1,026.30 | $1,026.30 | $1,026.50 | |