| 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 | $115.35 | 3.283% | $119.1369 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $6.90 | 13.607% | $7.8389 | $7.84 | $7.85 | $7.80 |
| Purchase #3 | $188.78 | 8.339% | $204.5224 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $148.31 | 10.741% | $164.24 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $240.80 | 5.285% | $253.5263 | $253.53 | $253.55 | $253.50 |
| Purchase #6 | $227.95 | 11.693% | $254.6042 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $91.39 | 13.516% | $103.7423 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $1,019.48 | $1,107.6110 | $1,107.61 | $1,107.65 | $1,107.40 | |