| 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 | $154.80 | 9.348% | $169.2707 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $123.87 | 8.193% | $134.0187 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $244.74 | 7.349% | $262.7259 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $189.68 | 5.610% | $200.321 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $230.25 | 3.843% | $239.0985 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $111.63 | 8.596% | $121.2257 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $65.52 | 7.813% | $70.6391 | $70.64 | $70.65 | $70.60 |
| 7 purchase totals = | $1,120.49 | $1,197.2996 | $1,197.31 | $1,197.30 | $1,197.20 | |