| 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 | $103.46 | 13.756% | $117.692 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $153.43 | 12.529% | $172.6532 | $172.65 | $172.65 | $172.70 |
| Purchase #3 | $175.74 | 10.820% | $194.7551 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $162.62 | 10.638% | $179.9195 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $236.36 | 5.167% | $248.5727 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $176.39 | 3.814% | $183.1175 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $199.82 | 10.661% | $221.1228 | $221.12 | $221.10 | $221.10 |
| 7 purchase totals = | $1,207.82 | $1,317.8328 | $1,317.83 | $1,317.75 | $1,317.90 | |