| 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 | $201.78 | 13.318% | $228.6531 | $228.65 | $228.65 | $228.70 |
| Purchase #2 | $164.76 | 10.682% | $182.3597 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $111.62 | 7.258% | $119.7214 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $34.42 | 3.499% | $35.6244 | $35.62 | $35.60 | $35.60 |
| Purchase #5 | $181.46 | 6.552% | $193.3493 | $193.35 | $193.35 | $193.30 |
| Purchase #6 | $151.29 | 12.145% | $169.6642 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $147.47 | 8.738% | $160.3559 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $992.80 | $1,089.7280 | $1,089.72 | $1,089.65 | $1,089.80 | |