| 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 | $114.30 | 13.515% | $129.7476 | $129.75 | $129.75 | $129.70 |
| Purchase #2 | $31.86 | 7.824% | $34.3527 | $34.35 | $34.35 | $34.40 |
| Purchase #3 | $173.92 | 8.307% | $188.3675 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $186.33 | 12.605% | $209.8169 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $230.31 | 6.289% | $244.7942 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $208.84 | 3.837% | $216.8532 | $216.85 | $216.85 | $216.90 |
| Purchase #7 | $210.66 | 10.105% | $231.9472 | $231.95 | $231.95 | $231.90 |
| 7 purchase totals = | $1,156.22 | $1,255.8793 | $1,255.88 | $1,255.85 | $1,255.90 | |