| 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 | $183.27 | 10.269% | $202.09 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $193.84 | 6.595% | $206.6237 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $102.30 | 12.514% | $115.1018 | $115.10 | $115.10 | $115.10 |
| Purchase #4 | $162.87 | 4.293% | $169.862 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $169.32 | 11.292% | $188.4396 | $188.44 | $188.45 | $188.40 |
| Purchase #6 | $53.39 | 5.374% | $56.2592 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $223.56 | 13.539% | $253.8278 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $1,088.55 | $1,192.2041 | $1,192.20 | $1,192.20 | $1,192.20 | |