| 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 | $33.65 | 5.245% | $35.4149 | $35.41 | $35.40 | $35.40 |
| Purchase #2 | $191.55 | 12.151% | $214.8252 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $170.69 | 10.463% | $188.5493 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $240.56 | 12.704% | $271.1207 | $271.12 | $271.10 | $271.10 |
| Purchase #5 | $59.55 | 12.503% | $66.9955 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $226.62 | 7.510% | $243.6392 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $172.78 | 6.312% | $183.6859 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $1,095.40 | $1,204.2307 | $1,204.24 | $1,204.25 | $1,204.10 | |