| 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 | $131.56 | 5.327% | $138.5682 | $138.57 | $138.55 | $138.60 |
| Purchase #2 | $30.75 | 10.609% | $34.0123 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $192.34 | 4.315% | $200.6395 | $200.64 | $200.65 | $200.60 |
| Purchase #4 | $172.51 | 13.543% | $195.873 | $195.87 | $195.85 | $195.90 |
| Purchase #5 | $205.99 | 3.748% | $213.7105 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $50.46 | 11.712% | $56.3699 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $161.75 | 10.672% | $179.012 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $945.36 | $1,018.1854 | $1,018.18 | $1,018.10 | $1,018.20 | |