| 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 | $211.36 | 9.499% | $231.4371 | $231.44 | $231.45 | $231.40 |
| Purchase #2 | $141.72 | 13.401% | $160.7119 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $82.87 | 5.480% | $87.4113 | $87.41 | $87.40 | $87.40 |
| Purchase #4 | $39.44 | 8.224% | $42.6835 | $42.68 | $42.70 | $42.70 |
| Purchase #5 | $212.59 | 10.350% | $234.5931 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $235.39 | 6.793% | $251.38 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $31.70 | 13.805% | $36.0762 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $955.07 | $1,044.2931 | $1,044.29 | $1,044.35 | $1,044.30 | |