| 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 | $247.41 | 8.364% | $268.1034 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $189.28 | 7.534% | $203.5404 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $129.49 | 9.839% | $142.2305 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $211.72 | 7.124% | $226.8029 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $85.40 | 8.366% | $92.5446 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $131.40 | 6.856% | $140.4088 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $86.59 | 11.178% | $96.269 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $1,081.29 | $1,169.8996 | $1,169.89 | $1,169.90 | $1,169.80 | |