| 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 | $188.85 | 10.846% | $209.3327 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $240.78 | 10.754% | $266.6735 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $180.99 | 9.842% | $198.803 | $198.80 | $198.80 | $198.80 |
| Purchase #4 | $13.81 | 11.590% | $15.4106 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $238.83 | 4.758% | $250.1935 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $131.58 | 10.795% | $145.7841 | $145.78 | $145.80 | $145.80 |
| Purchase #7 | $211.40 | 13.486% | $239.9094 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $1,206.24 | $1,326.1068 | $1,326.09 | $1,326.10 | $1,326.10 | |