| 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 | $176.28 | 4.532% | $184.269 | $184.27 | $184.25 | $184.30 |
| Purchase #2 | $183.59 | 11.177% | $204.1099 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $28.84 | 13.114% | $32.6221 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $140.66 | 9.825% | $154.4798 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $144.83 | 13.358% | $164.1764 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $226.56 | 4.560% | $236.8911 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $239.38 | 11.605% | $267.16 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,140.14 | $1,243.7083 | $1,243.71 | $1,243.70 | $1,243.80 | |