| 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 | $124.60 | 11.243% | $138.6088 | $138.61 | $138.60 | $138.60 |
| Purchase #2 | $192.46 | 9.322% | $210.4011 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $239.90 | 6.230% | $254.8458 | $254.85 | $254.85 | $254.80 |
| Purchase #4 | $158.98 | 5.702% | $168.045 | $168.05 | $168.05 | $168.00 |
| Purchase #5 | $231.43 | 5.441% | $244.0221 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $154.89 | 9.437% | $169.507 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $133.50 | 10.145% | $147.0436 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $1,235.76 | $1,332.4734 | $1,332.48 | $1,332.45 | $1,332.30 | |