| 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 | $114.60 | 7.777% | $123.5124 | $123.51 | $123.50 | $123.50 |
| Purchase #2 | $250.61 | 11.178% | $278.6232 | $278.62 | $278.60 | $278.60 |
| Purchase #3 | $157.55 | 9.214% | $172.0667 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $163.66 | 7.750% | $176.3437 | $176.34 | $176.35 | $176.30 |
| Purchase #5 | $174.83 | 10.463% | $193.1225 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $114.59 | 13.155% | $129.6643 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $73.41 | 9.637% | $80.4845 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $1,049.25 | $1,153.8173 | $1,153.80 | $1,153.75 | $1,153.80 | |