| 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 | $230.46 | 8.264% | $249.5052 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $88.28 | 11.133% | $98.1082 | $98.11 | $98.10 | $98.10 |
| Purchase #3 | $74.92 | 5.565% | $79.0893 | $79.09 | $79.10 | $79.10 |
| Purchase #4 | $140.72 | 12.594% | $158.4423 | $158.44 | $158.45 | $158.40 |
| Purchase #5 | $109.87 | 3.147% | $113.3276 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $151.58 | 10.662% | $167.7415 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $140.85 | 8.278% | $152.5096 | $152.51 | $152.50 | $152.50 |
| 7 purchase totals = | $936.68 | $1,018.7237 | $1,018.73 | $1,018.75 | $1,018.60 | |