| 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 | $208.47 | 4.571% | $217.9992 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $242.84 | 11.817% | $271.5364 | $271.54 | $271.55 | $271.50 |
| Purchase #3 | $222.62 | 8.798% | $242.2061 | $242.21 | $242.20 | $242.20 |
| Purchase #4 | $30.75 | 5.822% | $32.5403 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $89.31 | 5.479% | $94.2033 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $78.63 | 7.619% | $84.6208 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $90.38 | 13.744% | $102.8018 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $963.00 | $1,045.9079 | $1,045.91 | $1,045.90 | $1,045.80 | |