| 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 | $201.35 | 6.351% | $214.1377 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $123.40 | 12.363% | $138.6559 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $105.26 | 8.704% | $114.4218 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $11.88 | 11.372% | $13.231 | $13.23 | $13.25 | $13.20 |
| Purchase #5 | $194.27 | 11.861% | $217.3124 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $219.67 | 8.260% | $237.8147 | $237.81 | $237.80 | $237.80 |
| Purchase #7 | $117.29 | 8.342% | $127.0743 | $127.07 | $127.05 | $127.10 |
| 7 purchase totals = | $973.12 | $1,062.6478 | $1,062.64 | $1,062.60 | $1,062.60 | |