| 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 | $211.81 | 6.742% | $226.0902 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $109.44 | 7.322% | $117.4532 | $117.45 | $117.45 | $117.50 |
| Purchase #3 | $164.47 | 13.132% | $186.0682 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $122.55 | 10.387% | $135.2793 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $122.42 | 7.656% | $131.7925 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $137.96 | 8.438% | $149.6011 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $233.46 | 10.424% | $257.7959 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $1,102.11 | $1,204.0804 | $1,204.08 | $1,204.10 | $1,204.20 | |