| 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 | $166.56 | 5.579% | $175.8524 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $222.70 | 12.413% | $250.3438 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $65.75 | 6.602% | $70.0908 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $250.93 | 10.700% | $277.7795 | $277.78 | $277.80 | $277.80 |
| Purchase #5 | $45.88 | 12.325% | $51.5347 | $51.53 | $51.55 | $51.50 |
| Purchase #6 | $187.89 | 7.402% | $201.7976 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $191.28 | 10.362% | $211.1004 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $1,130.99 | $1,238.4992 | $1,238.49 | $1,238.55 | $1,238.50 | |