| 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 | $160.72 | 10.325% | $177.3143 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $161.59 | 12.689% | $182.0942 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $156.35 | 12.726% | $176.2471 | $176.25 | $176.25 | $176.20 |
| Purchase #4 | $245.83 | 4.662% | $257.2906 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $38.48 | 3.650% | $39.8845 | $39.88 | $39.90 | $39.90 |
| Purchase #6 | $236.32 | 3.835% | $245.3829 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $61.35 | 4.531% | $64.1298 | $64.13 | $64.15 | $64.10 |
| 7 purchase totals = | $1,060.64 | $1,142.3434 | $1,142.33 | $1,142.40 | $1,142.30 | |