| 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 | $22.25 | 8.668% | $24.1786 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $228.55 | 3.313% | $236.1219 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $211.52 | 8.796% | $230.1253 | $230.13 | $230.15 | $230.10 |
| Purchase #4 | $225.43 | 13.364% | $255.5565 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $143.44 | 5.297% | $151.038 | $151.04 | $151.05 | $151.00 |
| Purchase #6 | $87.50 | 6.854% | $93.4973 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $183.97 | 11.546% | $205.2112 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $1,102.66 | $1,195.7288 | $1,195.74 | $1,195.75 | $1,195.70 | |