| 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 | $219.47 | 12.237% | $246.3265 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $147.51 | 5.106% | $155.0419 | $155.04 | $155.05 | $155.00 |
| Purchase #3 | $155.96 | 5.655% | $164.7795 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $170.59 | 9.570% | $186.9155 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $225.66 | 7.649% | $242.9207 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $82.54 | 12.544% | $92.8938 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $153.49 | 5.514% | $161.9534 | $161.95 | $161.95 | $162.00 |
| 7 purchase totals = | $1,155.22 | $1,250.8313 | $1,250.83 | $1,250.85 | $1,250.80 | |