| 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 | $220.29 | 6.220% | $233.992 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $230.57 | 11.735% | $257.6274 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $162.97 | 11.734% | $182.0929 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $13.96 | 5.399% | $14.7137 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $152.26 | 12.322% | $171.0215 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $71.40 | 3.227% | $73.7041 | $73.70 | $73.70 | $73.70 |
| Purchase #7 | $203.40 | 8.317% | $220.3168 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $1,054.85 | $1,153.4684 | $1,153.46 | $1,153.45 | $1,153.40 | |