| 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 | $228.32 | 4.226% | $237.9688 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $173.65 | 6.836% | $185.5207 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $196.60 | 4.130% | $204.7196 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $202.40 | 4.253% | $211.0081 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $197.53 | 4.103% | $205.6347 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $176.65 | 3.385% | $182.6296 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $133.36 | 9.154% | $145.5678 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $1,308.51 | $1,373.0493 | $1,373.05 | $1,373.00 | $1,373.00 | |