| 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 | $204.33 | 10.418% | $225.6171 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $67.78 | 4.201% | $70.6274 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $192.79 | 5.611% | $203.6074 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $243.65 | 4.704% | $255.1113 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $184.82 | 13.382% | $209.5526 | $209.55 | $209.55 | $209.60 |
| Purchase #6 | $138.83 | 10.614% | $153.5654 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $79.75 | 4.854% | $83.6211 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $1,111.95 | $1,201.7023 | $1,201.71 | $1,201.65 | $1,201.70 | |