| 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 | $109.27 | 4.558% | $114.2505 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $91.80 | 4.626% | $96.0467 | $96.05 | $96.05 | $96.00 |
| Purchase #3 | $249.54 | 13.435% | $283.0657 | $283.07 | $283.05 | $283.10 |
| Purchase #4 | $224.33 | 3.872% | $233.0161 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $195.57 | 4.476% | $204.3237 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $169.62 | 13.169% | $191.9573 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $179.70 | 7.743% | $193.6142 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,219.83 | $1,316.2742 | $1,316.28 | $1,316.20 | $1,316.30 | |