| 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 | $207.59 | 12.851% | $234.2674 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $154.60 | 8.299% | $167.4303 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $122.94 | 5.700% | $129.9476 | $129.95 | $129.95 | $129.90 |
| Purchase #4 | $172.30 | 5.571% | $181.8988 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $109.80 | 8.183% | $118.7849 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $149.73 | 9.712% | $164.2718 | $164.27 | $164.25 | $164.30 |
| Purchase #7 | $115.82 | 8.107% | $125.2095 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $1,032.78 | $1,121.8103 | $1,121.81 | $1,121.80 | $1,121.80 | |