| 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 | $153.31 | 6.167% | $162.7646 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $143.78 | 9.189% | $156.9919 | $156.99 | $157.00 | $157.00 |
| Purchase #3 | $218.64 | 5.333% | $230.3001 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $28.69 | 10.691% | $31.7572 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $230.76 | 11.408% | $257.0851 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $242.79 | 5.325% | $255.7186 | $255.72 | $255.70 | $255.70 |
| Purchase #7 | $54.86 | 4.445% | $57.2985 | $57.30 | $57.30 | $57.30 |
| 7 purchase totals = | $1,072.83 | $1,151.9160 | $1,151.92 | $1,151.90 | $1,152.00 | |