| 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 | $191.68 | 10.447% | $211.7048 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $248.40 | 6.580% | $264.7447 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $217.93 | 6.694% | $232.5182 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $219.63 | 7.209% | $235.4631 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $25.36 | 11.686% | $28.3236 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $12.40 | 13.503% | $14.0744 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $25.50 | 3.844% | $26.4802 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $940.90 | $1,013.3090 | $1,013.29 | $1,013.25 | $1,013.30 | |