| 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 | $204.25 | 11.548% | $227.8368 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $205.27 | 12.260% | $230.4361 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $218.59 | 13.106% | $247.2384 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $64.54 | 7.805% | $69.5773 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $216.53 | 5.616% | $228.6903 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $33.55 | 8.194% | $36.2991 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $70.49 | 11.241% | $78.4138 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $1,013.22 | $1,118.4918 | $1,118.50 | $1,118.55 | $1,118.40 | |