| 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 | $248.56 | 4.695% | $260.2299 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $214.39 | 11.463% | $238.9655 | $238.97 | $238.95 | $239.00 |
| Purchase #3 | $77.66 | 9.299% | $84.8816 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $221.99 | 10.669% | $245.6741 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $175.78 | 8.619% | $190.9305 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $202.86 | 10.234% | $223.6207 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $188.39 | 6.863% | $201.3192 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $1,329.63 | $1,445.6215 | $1,445.62 | $1,445.60 | $1,445.60 | |