| 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 | $230.85 | 12.450% | $259.5908 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $250.91 | 7.105% | $268.7372 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $197.66 | 11.199% | $219.7959 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $175.85 | 12.465% | $197.7697 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $176.93 | 10.268% | $195.0972 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $64.53 | 6.354% | $68.6302 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $42.75 | 5.681% | $45.1786 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $1,139.48 | $1,254.7996 | $1,254.81 | $1,254.85 | $1,254.80 | |