| 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 | $202.27 | 10.318% | $223.1402 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $167.86 | 13.602% | $190.6923 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $176.71 | 11.547% | $197.1147 | $197.11 | $197.10 | $197.10 |
| Purchase #4 | $69.74 | 4.308% | $72.7444 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $121.44 | 10.325% | $133.9787 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $193.72 | 6.171% | $205.6745 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $43.58 | 3.458% | $45.087 | $45.09 | $45.10 | $45.10 |
| 7 purchase totals = | $975.32 | $1,068.4318 | $1,068.42 | $1,068.45 | $1,068.40 | |