| 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 | $245.31 | 9.508% | $268.6341 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $156.69 | 10.465% | $173.0876 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $200.68 | 7.796% | $216.325 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $196.64 | 12.164% | $220.5593 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $186.34 | 6.741% | $198.9012 | $198.90 | $198.90 | $198.90 |
| Purchase #6 | $41.95 | 13.827% | $47.7504 | $47.75 | $47.75 | $47.80 |
| Purchase #7 | $212.94 | 3.811% | $221.0551 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $1,240.55 | $1,346.3127 | $1,346.32 | $1,346.35 | $1,346.40 | |