| 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 | $108.83 | 13.676% | $123.7136 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $135.35 | 11.320% | $150.6716 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $86.27 | 8.791% | $93.854 | $93.85 | $93.85 | $93.90 |
| Purchase #4 | $184.63 | 3.805% | $191.6552 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $129.72 | 7.373% | $139.2843 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $212.37 | 13.145% | $240.286 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $244.93 | 7.855% | $264.1693 | $264.17 | $264.15 | $264.20 |
| 7 purchase totals = | $1,102.10 | $1,203.6340 | $1,203.63 | $1,203.60 | $1,203.80 | |