| 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 | $236.45 | 13.436% | $268.2194 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $216.80 | 6.149% | $230.131 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $42.29 | 5.874% | $44.7741 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $52.91 | 12.789% | $59.6767 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $208.89 | 12.311% | $234.6064 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $162.84 | 8.372% | $176.473 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $157.54 | 8.119% | $170.3307 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $1,077.72 | $1,184.2113 | $1,184.21 | $1,184.20 | $1,184.20 | |