| 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 | $225.82 | 9.591% | $247.4784 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $196.61 | 3.319% | $203.1355 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $65.55 | 11.641% | $73.1807 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $70.28 | 4.518% | $73.4553 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $130.47 | 3.647% | $135.2282 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $140.78 | 4.484% | $147.0926 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $205.83 | 10.152% | $226.7259 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,035.34 | $1,106.2966 | $1,106.31 | $1,106.40 | $1,106.30 | |