| 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 | $236.50 | 5.823% | $250.2714 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $143.90 | 3.542% | $148.9969 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $28.34 | 4.564% | $29.6334 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $117.35 | 7.863% | $126.5772 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $192.71 | 10.701% | $213.3319 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $31.63 | 3.243% | $32.6558 | $32.66 | $32.65 | $32.70 |
| Purchase #7 | $180.85 | 10.512% | $199.861 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $931.28 | $1,001.3276 | $1,001.33 | $1,001.35 | $1,001.40 | |