| 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 | $52.44 | 9.302% | $57.318 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $229.76 | 8.124% | $248.4257 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $229.73 | 7.279% | $246.452 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $232.72 | 5.129% | $244.6562 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $50.44 | 8.760% | $54.8585 | $54.86 | $54.85 | $54.90 |
| Purchase #6 | $140.48 | 8.484% | $152.3983 | $152.40 | $152.40 | $152.40 |
| Purchase #7 | $136.51 | 13.357% | $154.7436 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $1,072.08 | $1,158.8523 | $1,158.86 | $1,158.85 | $1,158.90 | |