| 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 | $224.60 | 9.215% | $245.2969 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $126.81 | 10.735% | $140.4231 | $140.42 | $140.40 | $140.40 |
| Purchase #3 | $100.81 | 13.237% | $114.1542 | $114.15 | $114.15 | $114.20 |
| Purchase #4 | $64.48 | 7.732% | $69.4656 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $71.95 | 11.591% | $80.2897 | $80.29 | $80.30 | $80.30 |
| Purchase #6 | $137.82 | 11.736% | $153.9946 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $202.61 | 4.227% | $211.1743 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $929.08 | $1,014.7984 | $1,014.79 | $1,014.75 | $1,014.90 | |