| 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 | $170.73 | 7.477% | $183.4955 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $157.40 | 9.681% | $172.6379 | $172.64 | $172.65 | $172.60 |
| Purchase #3 | $183.95 | 10.671% | $203.5793 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $248.70 | 12.843% | $280.6405 | $280.64 | $280.65 | $280.60 |
| Purchase #5 | $182.65 | 12.737% | $205.9141 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $233.54 | 3.590% | $241.9241 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $45.31 | 8.421% | $49.1256 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $1,222.28 | $1,337.3170 | $1,337.32 | $1,337.35 | $1,337.20 | |