| 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 | $145.38 | 11.154% | $161.5957 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $104.67 | 6.768% | $111.7541 | $111.75 | $111.75 | $111.80 |
| Purchase #3 | $119.75 | 8.558% | $129.9982 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $174.83 | 4.255% | $182.269 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $245.38 | 7.800% | $264.5196 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $208.64 | 8.197% | $225.7422 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $233.91 | 7.609% | $251.7082 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,232.56 | $1,327.5870 | $1,327.59 | $1,327.55 | $1,327.60 | |