| 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 | $115.89 | 10.530% | $128.0932 | $128.09 | $128.10 | $128.10 |
| Purchase #2 | $141.36 | 12.844% | $159.5163 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $51.86 | 11.254% | $57.6963 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $145.82 | 4.364% | $152.1836 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $182.94 | 13.676% | $207.9589 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $142.89 | 5.118% | $150.2031 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $120.50 | 8.777% | $131.0763 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $901.26 | $986.7277 | $986.73 | $986.75 | $986.80 | |